Geometry 14 December 20121) EMPTY your folders.2) WARM UP (I’m not collecting it! It is for you to study)

find the rule for each table:

N 1 2 3 4 nf(n) 5 9 13 17

N 1 2 3 4 5 Nf(n) 6 12 20 30 42

objective

Students will review semester topics.

Students will do whole class timed review and work with peers on the review packet.

Semester Review Packet due on your final exam day

P2- Monday, December 17P3- Tuesday, December 18

P5 and P6- Wednesday, December 19

Test CorrectionsWhole Class- REVIEW– TRAPEZOID properties Proof multiple choice

Take 10 minutes to work with peers to make corrections to your test.

UNDERSTAND and correct your errors!!This will help you on your FINAL EXAM!!!

Triangle Midsegment

The segment connecting the midpoints of two sides of a triangle is parallel to the 3rd side and is half as long.

T R

X

Z Y

YZRTandRTYZ21

||

All parallel line angle relationships apply!!!

Review 1: Trapezoids

What is x?

a) 5 b) 24 c) 48

Review 2

In a rectangle ABCD, if AB = 7x – 3, and CD = 4x + 9, then x = ___ (strategy– draw a sketch)

A) 1B) 2C) 3D) 4E) 5

7x – 3 = 4x + 9-4x -4x 3x – 3 = 9 + 3 +3 3x = 12 x = 4

Review 3

• The perimeter of a square MNOP is 72 inches, and NO = 2x + 6. What is the value of x?A) 15B) 12C) 6D) 9E) 18

Review 4

• PQRS is a parallelogram. Find the value of h.

P Q

RS3h 120°

3h + 120 = 180 - 120 -120

3h = 60divide both sides by 3

h = 20

a

Review #5

2x + 15

Review Packet Questions?

FOCUS: QUADRATICS CONSTRUCTIONS Coordinate Geometry

WORK WITH YOUR GROUPS to finish.

debrief

What do you need to study to be ready for the final exam?

How will you study so you will know them from vocabulary, properties and conjectures by memory? flip flops? 2 column practice? make up a practice quiz? other?