This is a stage towards completing a Sierpinski’s Triangle. What class of triangles are used in...

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Sierpinski’s Triangle. What class of triangles are used in the Sierpinski’s Triangle? A. Scalene triangles. B. Equilateral triangles. C. Obtuse isosceles triangles.

Transcript of This is a stage towards completing a Sierpinski’s Triangle. What class of triangles are used in...

Page 1: This is a stage towards completing a Sierpinski’s Triangle. What class of triangles are used in the Sierpinski’s Triangle? A. Scalene triangles. B. Equilateral.

This is a stage towards completing a Sierpinski’s Triangle. What class of triangles are used in the Sierpinski’s Triangle?

A. Scalene triangles.B. Equilateral triangles.C. Obtuse isosceles triangles.D. Right isosceles triangles.

Page 2: This is a stage towards completing a Sierpinski’s Triangle. What class of triangles are used in the Sierpinski’s Triangle? A. Scalene triangles. B. Equilateral.

The construction company was building trusses to be used to give support to a roof of a building.

Which of the following best describes the type of triangle pictured in their plan?A. Right scalene triangleB. Acute equilateral triangleC. Obtuse isosceles triangleD. Right isosceles triangle

Page 3: This is a stage towards completing a Sierpinski’s Triangle. What class of triangles are used in the Sierpinski’s Triangle? A. Scalene triangles. B. Equilateral.

Which BEST describes this triangle?

A. AcuteB. RightC. EquilateralD. Obtuse

Page 4: This is a stage towards completing a Sierpinski’s Triangle. What class of triangles are used in the Sierpinski’s Triangle? A. Scalene triangles. B. Equilateral.

A triangle has 2 angles that measure 40° each. Which of the following best describes this triangle?

A. Right isosceles triangleB. Equilateral triangleC. Obtuse isosceles triangleD. Acute scalene triangle

Page 5: This is a stage towards completing a Sierpinski’s Triangle. What class of triangles are used in the Sierpinski’s Triangle? A. Scalene triangles. B. Equilateral.

How is a square different from a rhombus?

A. It has 4 equal sides.B. It has perpendicular diagonals.C. All 4 angles are 90°.D. Opposite angles are congruent.

Page 6: This is a stage towards completing a Sierpinski’s Triangle. What class of triangles are used in the Sierpinski’s Triangle? A. Scalene triangles. B. Equilateral.

Darius drew a sketch of the dollhouse he plans to build for his younger sister.

Which of the following best describes the shape of the roof?

A. RhombusB. ParallelogramC. TrapezoidD. Kite

Page 7: This is a stage towards completing a Sierpinski’s Triangle. What class of triangles are used in the Sierpinski’s Triangle? A. Scalene triangles. B. Equilateral.

These shapes belong:

These shapes do not belong:

Which of the following shapes belong?A. B.

C. D.

Page 8: This is a stage towards completing a Sierpinski’s Triangle. What class of triangles are used in the Sierpinski’s Triangle? A. Scalene triangles. B. Equilateral.

Which of these pattern block pieces meet all these descriptions?

--A block that has no right angles.--A block with 2 sets of parallel sides.--A block that has all equal sides.--A block with both acute and obtuse angles.

A. Trapezoid B. SquareC. Rhombus D. Hexagon

Page 9: This is a stage towards completing a Sierpinski’s Triangle. What class of triangles are used in the Sierpinski’s Triangle? A. Scalene triangles. B. Equilateral.

Given the following geoboard with as shown, to which peg could you stretch segment GE to change the shape to a square?

● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ●

A. Peg A

B. Peg B

C. Peg C

D. Peg D

DF

G

E

A

B

C

Page 10: This is a stage towards completing a Sierpinski’s Triangle. What class of triangles are used in the Sierpinski’s Triangle? A. Scalene triangles. B. Equilateral.

These quadrilaterals have been sorted into two groups. All the quadrilaterals in one group have an attribute that is shared by none of the quadrilaterals in the other group. Identify the attribute.

A. At least one 90 degree angle.B. At least one pair of parallel lines.C. A convex shape.D. A closed figure.

Page 11: This is a stage towards completing a Sierpinski’s Triangle. What class of triangles are used in the Sierpinski’s Triangle? A. Scalene triangles. B. Equilateral.

Jeremy had a piece of cardboard shaped like the figure below.

Which of the following BEST describes the shape of the piece of cardboard?

A. SquareB. PentagonC. QuadrilateralD. Rhombus


Triangle Inequality Notes. Triangle Inequality Theorem Scalene triangle: A triangle that has no congruent (equal) sides. None of their angles are congruent.

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Warm Up: Tell whether it is possible to draw each triangle. 1.Acute scalene triangle 2.Obtuse equilateral…

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Triangles - specialneedsforspecialkids.org · An scalene triangle has many equal sides? 203 7. 2 triangles that have 3 equal sides and 3 equal angles are: 8. If you rotate a triangle

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Congruent Trianglescontent.njctl.org/.../congruent-triangles-2014-06-03-3-slides-per-page-w-answers.pdf · Scalene triangle - No congruent sides Isosceles Triangle - 2 congruent sides

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Determining if a Triangle is Possible. How many different acute triangles can you draw? How many different right scalene triangles can you draw? Recall.

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Chapter 4 Triangle Congruence Terms, Postulates and …...Name _____ 59 Geometry 59 Chapter 4 – Triangle Congruence Terms, Postulates and Theorems 4.1 Scalene triangle - A triangle

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I have 7 triangles, 1 each of: acute scalene, acute isosceles, equilateral, right scalene, right isosceles, obtuse scalene, obtuse isosceles. If I ask.

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