IXL Skill Alignment · Module 5 Triangle Congruence Criteria Textbook section IXL skills 5.1:...

IXL Skill Alignment

Geometry alignment for HMH Common Core Curriculum

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Module 1Tools of Geometry

Textbook section IXL skills

1.1: Segment Length and Midpoints 1. Lines, line segments, and rays XFC

2. Additive property of length 7RA

3. Midpoint formula: find the midpoint 2YG

4. Distance formula 59F

1.2: Angle Measures and Angle Bisectors 1. Angle vocabulary 9U2

2. Angle measures BCQ

3. Angle bisectors 68E

1.3: Representing and Describing Transformations 1. Classify congruence transformations CXT

1.4: Reasoning and Proof 1. Identify hypotheses and conclusions 7FW

2. Counterexamples 2GJ

3. Conditionals VU9

Geometry

Visit IXL's interactive skill plan at www.ixl.com/math/skill-plans/hmh-common-core-curriculum-geometry

© 2020 IXL Learning. Visit IXL.com today! p. 1

http://www.ixl.com/math/geometry/lines-line-segments-and-rays

http://www.ixl.com/math/geometry/lines-line-segments-and-rays

http://www.ixl.com/math/geometry/additive-property-of-length

http://www.ixl.com/math/geometry/additive-property-of-length

http://www.ixl.com/math/geometry/midpoint-formula-find-the-midpoint

http://www.ixl.com/math/geometry/midpoint-formula-find-the-midpoint

http://www.ixl.com/math/geometry/distance-formula

http://www.ixl.com/math/geometry/distance-formula

http://www.ixl.com/math/geometry/angle-vocabulary

http://www.ixl.com/math/geometry/angle-vocabulary

http://www.ixl.com/math/geometry/angle-measures

http://www.ixl.com/math/geometry/angle-measures

http://www.ixl.com/math/geometry/angle-bisectors


http://www.ixl.com/math/geometry/classify-congruence-transformations

http://www.ixl.com/math/geometry/classify-congruence-transformations

http://www.ixl.com/math/geometry/identify-hypotheses-and-conclusions

http://www.ixl.com/math/geometry/identify-hypotheses-and-conclusions

http://www.ixl.com/math/geometry/counterexamples

http://www.ixl.com/math/geometry/counterexamples

http://www.ixl.com/math/geometry/conditionals

http://www.ixl.com/math/geometry/conditionals


Module 2Transformations and Symmetry


2.1: Translations 1. Translations: graph the image 7AC

2. Translations: find the coordinates F8U

3. Translations: write the rule 9PR

2.2: Reflections 1. Reflections: graph the image SM9

2. Reflections: find the coordinates SVY

2.3: Rotations 1. Rotations: graph the image 6SD

2. Rotations: find the coordinates ZX5

2.4: Investigating Symmetry 1. Line symmetry WBX

2. Rotational symmetry ERP

3. Draw lines of symmetry JU7

4. Count lines of symmetry M7U

Geometry



http://www.ixl.com/math/geometry/translations-graph-the-image

http://www.ixl.com/math/geometry/translations-graph-the-image

http://www.ixl.com/math/geometry/translations-find-the-coordinates

http://www.ixl.com/math/geometry/translations-find-the-coordinates

http://www.ixl.com/math/geometry/translations-write-the-rule

http://www.ixl.com/math/geometry/translations-write-the-rule

http://www.ixl.com/math/geometry/reflections-graph-the-image

http://www.ixl.com/math/geometry/reflections-graph-the-image

http://www.ixl.com/math/geometry/reflections-find-the-coordinates

http://www.ixl.com/math/geometry/reflections-find-the-coordinates

http://www.ixl.com/math/geometry/rotations-graph-the-image

http://www.ixl.com/math/geometry/rotations-graph-the-image

http://www.ixl.com/math/geometry/rotations-find-the-coordinates

http://www.ixl.com/math/geometry/rotations-find-the-coordinates

http://www.ixl.com/math/geometry/line-symmetry

http://www.ixl.com/math/geometry/line-symmetry

http://www.ixl.com/math/geometry/rotational-symmetry

http://www.ixl.com/math/geometry/rotational-symmetry

http://www.ixl.com/math/geometry/draw-lines-of-symmetry

http://www.ixl.com/math/geometry/draw-lines-of-symmetry

http://www.ixl.com/math/geometry/count-lines-of-symmetry

http://www.ixl.com/math/geometry/count-lines-of-symmetry


Module 3Congruent Figures


3.1: Sequences and Transformations 1. Compositions of congruence transformations:graph the image WHW

2. Congruence transformations: mixed review XQ7

3.2: Proving Figures Are Congruent Using RigidMotions

3.3: Corresponding Parts of Congruent Figures AreCongruent

1. Congruence statements and correspondingparts CYL

2. Solve problems involving correspondingparts WYB

Geometry



http://www.ixl.com/math/geometry/compositions-of-congruence-transformations-graph-the-image



http://www.ixl.com/math/geometry/congruence-transformations-mixed-review

http://www.ixl.com/math/geometry/congruence-transformations-mixed-review

http://www.ixl.com/math/geometry/congruence-statements-and-corresponding-parts



http://www.ixl.com/math/geometry/solve-problems-involving-corresponding-parts




Module 4Lines and Angles


4.1: Angles Formed by Intersecting Lines 1. Identify complementary, supplementary,vertical, adjacent, and congruent angles 7P7

2. Find measures of complementary,supplementary, vertical, and adjacent anglesVZU

4.2: Transversals and Parallel Lines 1. Transversals: name angle pairs V85

2. Transversals of parallel lines: find anglemeasures WB9

4.3: Proving Lines Are Parallel 1. Proofs involving parallel lines I CUV

4.4: Perpendicular Lines 1. Proofs involving angles HV9

2. Construct a perpendicular line BZR

4.5: Equations of Parallel and perpendicular Lines 1. Slopes of lines V2T

2. Slopes of parallel and perpendicular lines 6K2

3. Equations of parallel and perpendicular lines VEB

Geometry



http://www.ixl.com/math/geometry/identify-complementary-supplementary-vertical-adjacent-and-congruent-angles



http://www.ixl.com/math/geometry/find-measures-of-complementary-supplementary-vertical-and-adjacent-angles



http://www.ixl.com/math/geometry/transversals-name-angle-pairs

http://www.ixl.com/math/geometry/transversals-name-angle-pairs

http://www.ixl.com/math/geometry/transversals-of-parallel-lines-find-angle-measures



http://www.ixl.com/math/geometry/proofs-involving-parallel-lines

http://www.ixl.com/math/geometry/proofs-involving-parallel-lines

http://www.ixl.com/math/geometry/proofs-involving-angles

http://www.ixl.com/math/geometry/proofs-involving-angles

http://www.ixl.com/math/geometry/construct-a-perpendicular-line

http://www.ixl.com/math/geometry/construct-a-perpendicular-line

http://www.ixl.com/math/geometry/slopes-of-lines

http://www.ixl.com/math/geometry/slopes-of-lines

http://www.ixl.com/math/geometry/slopes-of-parallel-and-perpendicular-lines

http://www.ixl.com/math/geometry/slopes-of-parallel-and-perpendicular-lines

http://www.ixl.com/math/geometry/equations-of-parallel-and-perpendicular-lines

http://www.ixl.com/math/geometry/equations-of-parallel-and-perpendicular-lines


Module 5Triangle Congruence Criteria


5.1: Exploring What Makes Triangles Congruent

5.2: ASA Triangle Congruence

5.3: SAS Triangle Congruence

5.4: SSS Triangle Congruence 1. SSS and SAS Theorems 48Q

2. Proving triangles congruent by SSS and SAS VVZ

Geometry



http://www.ixl.com/math/geometry/sss-and-sas-theorems

http://www.ixl.com/math/geometry/sss-and-sas-theorems

http://www.ixl.com/math/geometry/proving-triangles-congruent-by-sss-and-sas

http://www.ixl.com/math/geometry/proving-triangles-congruent-by-sss-and-sas


Module 6Applications of Triangle Congruence


6.1: Justifying Constructions

6.2: AAS Triangle Congruence 1. ASA and AAS Theorems N94

2. Proving triangles congruent by ASA and AAS 23Z

3. SSS, SAS, ASA, and AAS Theorems LER

4. Proving triangles congruent by SSS, SAS, ASA,and AAS SZL

6.3: HL Triangle Congruence 1. Hypotenuse-Leg Theorem VQJ

Geometry



http://www.ixl.com/math/geometry/asa-and-aas-theorems

http://www.ixl.com/math/geometry/asa-and-aas-theorems

http://www.ixl.com/math/geometry/proving-triangles-congruent-by-asa-and-aas

http://www.ixl.com/math/geometry/proving-triangles-congruent-by-asa-and-aas

http://www.ixl.com/math/geometry/sss-sas-asa-and-aas-theorems

http://www.ixl.com/math/geometry/sss-sas-asa-and-aas-theorems

http://www.ixl.com/math/geometry/proving-triangles-congruent-by-sss-sas-asa-and-aas



http://www.ixl.com/math/geometry/hypotenuse-leg-theorem

http://www.ixl.com/math/geometry/hypotenuse-leg-theorem


Module 7Properties of Triangles


7.1: Interior and Exterior Angles 1. Triangle Angle-Sum Theorem UBU

2. Exterior Angle Theorem TGK

3. Interior angles of polygons SZF

7.2: Isosceles and Equilateral Triangles 1. Congruency in isosceles and equilateraltriangles HPR

2. Proofs involving isosceles triangles V45

7.3: Triangle Inequalities 1. Angle-side relationships in triangles ZN8

2. Triangle Inequality Theorem BW7

Geometry



http://www.ixl.com/math/geometry/triangle-angle-sum-theorem

http://www.ixl.com/math/geometry/triangle-angle-sum-theorem

http://www.ixl.com/math/geometry/exterior-angle-theorem

http://www.ixl.com/math/geometry/exterior-angle-theorem

http://www.ixl.com/math/geometry/interior-angles-of-polygons

http://www.ixl.com/math/geometry/interior-angles-of-polygons

http://www.ixl.com/math/geometry/congruency-in-isosceles-and-equilateral-triangles



http://www.ixl.com/math/geometry/proofs-involving-isosceles-triangles

http://www.ixl.com/math/geometry/proofs-involving-isosceles-triangles

http://www.ixl.com/math/geometry/angle-side-relationships-in-triangles

http://www.ixl.com/math/geometry/angle-side-relationships-in-triangles

http://www.ixl.com/math/geometry/triangle-inequality-theorem

http://www.ixl.com/math/geometry/triangle-inequality-theorem


Module 8Special Segments in Triangles


8.1: Perpendicular Bisectors of Triangles 1. Triangles and bisectors GWE

8.2: Angle Bisectors of Triangles 1. Angle bisectors 68E

2. Construct the circumcenter or incenter of atriangle EC6

8.3: Medians and Altitudes of Triangles 1. Identify medians, altitudes, angle bisectors, andperpendicular bisectors JWN

2. Construct the centroid or orthocenter of atriangle X8X

8.4: Midsegments of Triangles 1. Midsegments of triangles 8GT

Geometry



http://www.ixl.com/math/geometry/triangles-and-bisectors

http://www.ixl.com/math/geometry/triangles-and-bisectors



http://www.ixl.com/math/geometry/construct-the-circumcenter-or-incenter-of-a-triangle



http://www.ixl.com/math/geometry/identify-medians-altitudes-angle-bisectors-and-perpendicular-bisectors



http://www.ixl.com/math/geometry/construct-the-centroid-or-orthocenter-of-a-triangle



http://www.ixl.com/math/geometry/midsegments-of-triangles

http://www.ixl.com/math/geometry/midsegments-of-triangles


Module 9Properties of Quadrilaterals


9.1: Properties of Parallelograms 1. Properties of parallelograms LLK

9.2: Conditions for Parallelograms 1. Proving a quadrilateral is a parallelogram H89

9.3: Proprties of Rectangles, Rhombuses, andSquares

1. Properties of rhombuses QVX

2. Properties of squares and rectangles R9M

9.4: Conditions for Rectangles, Rhombuses andSquares

9.5: Properties and Conditions for Kites andTrapezoids

1. Properties of trapezoids UC9

2. Properties of kites LZ9

3. Review: properties of quadrilaterals Q2R

4. Proofs involving quadrilaterals I V7W

5. Proofs involving quadrilaterals II P77

Geometry



http://www.ixl.com/math/geometry/properties-of-parallelograms

http://www.ixl.com/math/geometry/properties-of-parallelograms

http://www.ixl.com/math/geometry/proving-a-quadrilateral-is-a-parallelogram

http://www.ixl.com/math/geometry/proving-a-quadrilateral-is-a-parallelogram

http://www.ixl.com/math/geometry/properties-of-rhombuses

http://www.ixl.com/math/geometry/properties-of-rhombuses

http://www.ixl.com/math/geometry/properties-of-squares-and-rectangles

http://www.ixl.com/math/geometry/properties-of-squares-and-rectangles

http://www.ixl.com/math/geometry/properties-of-trapezoids

http://www.ixl.com/math/geometry/properties-of-trapezoids

http://www.ixl.com/math/geometry/properties-of-kites

http://www.ixl.com/math/geometry/properties-of-kites

http://www.ixl.com/math/geometry/review-properties-of-quadrilaterals

http://www.ixl.com/math/geometry/review-properties-of-quadrilaterals

http://www.ixl.com/math/geometry/proofs-involving-quadrilaterals

http://www.ixl.com/math/geometry/proofs-involving-quadrilaterals

http://www.ixl.com/math/geometry/proofs-involving-quadrilaterals-ii

http://www.ixl.com/math/geometry/proofs-involving-quadrilaterals-ii


Module 10Coordinate Proof Using Slope and Distance


10.1: Slope and Parallel Lines

10.2: Slope and Perpendicular Lines

10.3: Coordinate Proof Using Distance withSegments and Triangles

1. SSS Theorem in the coordinate plane C5G

10.4: Coordinate Proof Using Distance withQuadrilaterals

10.5: Perimeter and Area on the Coordinate Plane 1. Area and perimeter in the coordinate planeI QWZ

2. Area and perimeter in the coordinate planeII MHQ

Geometry



http://www.ixl.com/math/geometry/sss-theorem-in-the-coordinate-plane

http://www.ixl.com/math/geometry/sss-theorem-in-the-coordinate-plane

http://www.ixl.com/math/geometry/area-and-perimeter-in-the-coordinate-plane



http://www.ixl.com/math/geometry/area-and-perimeter-in-the-coordinate-plane-ii




Module 11Similarity and Transformations


11.1: Dilations 1. Dilations: graph the image ZRD

2. Dilations: scale factor and classification ZDM

11.2: Proving Figures Are Similar UsingTransformations

1. Dilations: find the coordinates 5KZ

2. Similar triangles and similaritytransformations G2Z

3. Similarity of circles NEP

11.3: Corresponding Parts of Similar Figures 1. Similarity ratios BT7

2. Similarity statements UG8

3. Side lengths and angle measures in similarfigures E2K

11.4: AA Similarity of Triangles 1. Similarity rules for triangles XJQ

Geometry



http://www.ixl.com/math/geometry/dilations-graph-the-image

http://www.ixl.com/math/geometry/dilations-graph-the-image

http://www.ixl.com/math/geometry/dilations-scale-factor-and-classification

http://www.ixl.com/math/geometry/dilations-scale-factor-and-classification

http://www.ixl.com/math/geometry/dilations-find-the-coordinates

http://www.ixl.com/math/geometry/dilations-find-the-coordinates

http://www.ixl.com/math/geometry/similar-triangles-and-similarity-transformations



http://www.ixl.com/math/geometry/similarity-of-circles

http://www.ixl.com/math/geometry/similarity-of-circles

http://www.ixl.com/math/geometry/similarity-ratios

http://www.ixl.com/math/geometry/similarity-ratios

http://www.ixl.com/math/geometry/similarity-statements

http://www.ixl.com/math/geometry/similarity-statements

http://www.ixl.com/math/geometry/side-lengths-and-angle-measures-in-similar-figures



http://www.ixl.com/math/geometry/similarity-rules-for-triangles

http://www.ixl.com/math/geometry/similarity-rules-for-triangles


Module 12Using Similar Triangles


12.1: Triangle Proportionality Theorem 1. Triangle Proportionality Theorem 6WA

2. Prove proportions or angle congruences usingsimilarity DDY

12.2: Subdividing a Segment in a Given Ratio

12.3: Using Proportional Relationships 1. Similar triangles and indirect measurement JWK

12.4: Similarity in Right Triangles 1. Prove similarity statements ETX

2. Proofs involving similarity in right triangles XCT

3. Prove the Pythagorean theorem JGT

Geometry



http://www.ixl.com/math/geometry/triangle-proportionality-theorem

http://www.ixl.com/math/geometry/triangle-proportionality-theorem

http://www.ixl.com/math/geometry/prove-proportions-or-angle-congruences-using-similarity



http://www.ixl.com/math/geometry/similar-triangles-and-indirect-measurement

http://www.ixl.com/math/geometry/similar-triangles-and-indirect-measurement

http://www.ixl.com/math/geometry/prove-similarity-statements

http://www.ixl.com/math/geometry/prove-similarity-statements

http://www.ixl.com/math/geometry/proofs-involving-similarity-in-right-triangles

http://www.ixl.com/math/geometry/proofs-involving-similarity-in-right-triangles

http://www.ixl.com/math/geometry/prove-the-pythagorean-theorem

http://www.ixl.com/math/geometry/prove-the-pythagorean-theorem


Module 13Trigonometry with Right Triangles


13.1: Tangent Ratio

13.2: Sine and Cosine Ratios 1. Trigonometric ratios: sin, cos, and tan D5Z

13.3: Special Right Triangles 1. Special right triangles LDM

2. Trigonometric ratios: find a side length UZC

3. Trigonometric ratios: find an angle measure 49E

13.4: Problem Solving with Trigonometry 1. Solve a right triangle GPR

Geometry



http://www.ixl.com/math/geometry/trigonometric-ratios-sin-cos-and-tan

http://www.ixl.com/math/geometry/trigonometric-ratios-sin-cos-and-tan

http://www.ixl.com/math/geometry/special-right-triangles

http://www.ixl.com/math/geometry/special-right-triangles

http://www.ixl.com/math/geometry/trigonometric-ratios-find-a-side-length

http://www.ixl.com/math/geometry/trigonometric-ratios-find-a-side-length

http://www.ixl.com/math/geometry/trigonometric-ratios-find-an-angle-measure

http://www.ixl.com/math/geometry/trigonometric-ratios-find-an-angle-measure

http://www.ixl.com/math/geometry/solve-a-right-triangle

http://www.ixl.com/math/geometry/solve-a-right-triangle


Module 14Trigonometry with All Triangles


14.1: Law of Sines 1. Law of Sines ZEL

14.2: Law of Cosines 1. Law of Cosines 24X

2. Solve a triangle REQ

Geometry



http://www.ixl.com/math/geometry/law-of-sines

http://www.ixl.com/math/geometry/law-of-sines

http://www.ixl.com/math/geometry/law-of-cosines

http://www.ixl.com/math/geometry/law-of-cosines

http://www.ixl.com/math/geometry/solve-a-triangle

http://www.ixl.com/math/geometry/solve-a-triangle


Module 15Angles and Segments in Circles


15.1: Central Angles and Inscribed Angles 1. Parts of a circle 4X2

2. Central angles and arc measures VZX

3. Inscribed angles 98U

15.2: Angles in Inscribed Quadrilaterals 1. Angles in inscribed quadrilaterals I 24Y

2. Angles in inscribed quadrilaterals II 2Y5

15.3: Tangents and Circumscribed Angles 1. Tangent lines CFV

2. Construct a tangent line to a circle JSH

15.4: Segment Relationships in Circles 1. Arcs and chords P63

15.5: Angle Relationships in Circles

Geometry



http://www.ixl.com/math/geometry/parts-of-a-circle

http://www.ixl.com/math/geometry/parts-of-a-circle

http://www.ixl.com/math/geometry/central-angles-and-arc-measures

http://www.ixl.com/math/geometry/central-angles-and-arc-measures

http://www.ixl.com/math/geometry/inscribed-angles

http://www.ixl.com/math/geometry/inscribed-angles

http://www.ixl.com/math/geometry/angles-in-inscribed-quadrilaterals

http://www.ixl.com/math/geometry/angles-in-inscribed-quadrilaterals

http://www.ixl.com/math/geometry/angles-in-inscribed-quadrilaterals-ii

http://www.ixl.com/math/geometry/angles-in-inscribed-quadrilaterals-ii

http://www.ixl.com/math/geometry/tangent-lines

http://www.ixl.com/math/geometry/tangent-lines

http://www.ixl.com/math/geometry/construct-a-tangent-line-to-a-circle

http://www.ixl.com/math/geometry/construct-a-tangent-line-to-a-circle

http://www.ixl.com/math/geometry/arcs-and-chords

http://www.ixl.com/math/geometry/arcs-and-chords


Module 16Arc Length and Sector Area


16.1: Justifying Circumference and Area of a Circle 1. Area and circumference of circles ZDX

16.2: Arc Length and Radian Measure 1. Arc length 7L9

16.3: Sector Area 1. Area of sectors XZQ

Geometry



http://www.ixl.com/math/geometry/area-and-circumference-of-circles

http://www.ixl.com/math/geometry/area-and-circumference-of-circles

http://www.ixl.com/math/geometry/arc-length

http://www.ixl.com/math/geometry/arc-length

http://www.ixl.com/math/geometry/area-of-sectors

http://www.ixl.com/math/geometry/area-of-sectors


Module 17Equations of Circles and Parabolas


17.1: Equation of a Circle 1. Find the center of a circle CJA

2. Find the radius or diameter of a circle VGW

3. Write equations of circles in standard form fromgraphs 8HJ

4. Write equations of circles in standard form usingproperties EXA

5. Convert equations of circles from general tostandard form YM5

6. Find properties of circles from equations ingeneral form EAJ

7. Graph circles from equations in standardform GVH

17.2: Equation of a Parabola

Geometry



http://www.ixl.com/math/geometry/find-the-center-of-a-circle

http://www.ixl.com/math/geometry/find-the-center-of-a-circle

http://www.ixl.com/math/geometry/find-the-radius-or-diameter-of-a-circle

http://www.ixl.com/math/geometry/find-the-radius-or-diameter-of-a-circle

http://www.ixl.com/math/geometry/write-equations-of-circles-in-standard-form-from-graphs



http://www.ixl.com/math/geometry/write-equations-of-circles-in-standard-form-using-properties



http://www.ixl.com/math/geometry/convert-equations-of-circles-from-general-to-standard-form



http://www.ixl.com/math/geometry/find-properties-of-circles-from-equations-in-general-form



http://www.ixl.com/math/geometry/graph-circles-from-equations-in-standard-form




Module 18Volume Formulas


18.1: Volume of Prisms and Cylinders 1. Volume of prisms and cylinders N5F

18.2: Volume of Pyramids

18.3: Volume of Cones 1. Volume of pyramids and cones 7J3

18.4: Volume of Spheres

Geometry



http://www.ixl.com/math/geometry/volume-of-prisms-and-cylinders

http://www.ixl.com/math/geometry/volume-of-prisms-and-cylinders

http://www.ixl.com/math/geometry/volume-of-pyramids-and-cones

http://www.ixl.com/math/geometry/volume-of-pyramids-and-cones


Module 19Visualizing Solids


19.1: Cross-Sections and Solids of Rotation 1. Cross-sections of three-dimensional figures 7Z4

2. Solids of revolution LKT

19.2: Surface Area of Prisms and Cylinders 1. Nets and drawings of three-dimensionalfigures PKE

2. Surface area of prisms and cylinders SWV

19.3: Surface Area of Pyramids and Cones 1. Surface area of pyramids and cones 8WX

19.4: Surface Area of Spheres 1. Volume of spheres 62N

Geometry



http://www.ixl.com/math/geometry/cross-sections-of-three-dimensional-figures

http://www.ixl.com/math/geometry/cross-sections-of-three-dimensional-figures

http://www.ixl.com/math/geometry/solids-of-revolution

http://www.ixl.com/math/geometry/solids-of-revolution

http://www.ixl.com/math/geometry/nets-and-drawings-of-three-dimensional-figures



http://www.ixl.com/math/geometry/surface-area-of-prisms-and-cylinders

http://www.ixl.com/math/geometry/surface-area-of-prisms-and-cylinders

http://www.ixl.com/math/geometry/surface-area-of-pyramids-and-cones

http://www.ixl.com/math/geometry/surface-area-of-pyramids-and-cones

http://www.ixl.com/math/geometry/volume-of-spheres

http://www.ixl.com/math/geometry/volume-of-spheres


Module 20Modeling and Problem Solving


20.1: Scale Factor 1. Area and perimeter of similar figures 6J7

2. Surface area and volume of similar solids N9X

20.2: Modeling and Density

20.3: Problem Solving with Constraints

Geometry



http://www.ixl.com/math/geometry/area-and-perimeter-of-similar-figures

http://www.ixl.com/math/geometry/area-and-perimeter-of-similar-figures

http://www.ixl.com/math/geometry/surface-area-and-volume-of-similar-solids

http://www.ixl.com/math/geometry/surface-area-and-volume-of-similar-solids


Module 21Introduction to Probability


21.1: Probability and Set Theory

21.2: Permutations and Probability 1. Counting principle NMP

2. Permutations 2A8

21.3: Combinations and Probability 1. Permutation and combination notation YXM

21.4: Mutually Exclusive and Overlapping Events 1. Theoretical and experimental probability 2L5

Geometry



http://www.ixl.com/math/geometry/counting-principle

http://www.ixl.com/math/geometry/counting-principle

http://www.ixl.com/math/geometry/permutations

http://www.ixl.com/math/geometry/permutations

http://www.ixl.com/math/geometry/permutation-and-combination-notation

http://www.ixl.com/math/geometry/permutation-and-combination-notation

http://www.ixl.com/math/geometry/theoretical-and-experimental-probability

http://www.ixl.com/math/geometry/theoretical-and-experimental-probability


Module 22Conditional Probability and Independence of Events


22.1: Conditional Probability

22.2: Independent Events

22.3: Dependent Events 1. Independent and dependent events GW9

Geometry



http://www.ixl.com/math/geometry/independent-and-dependent-events

http://www.ixl.com/math/geometry/independent-and-dependent-events


Module 23Probability and Decision Making


23.1: Using Probability to Make Fair Decisions

23.2: Analyzing Decisions

Geometry




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