1. Chapter 6 Quiz Review
Geometry CP

2. 17 Practice Problems
You will have 2 minutes to complete each problem. After two minutes the slide will change. This is to prepare you for tomorrow’s quiz.
DO NOT copy the problem just do the work!
If you can’t keep up with the pace today that means that you MUST do some serious studying tonight!

3. Problem #1
Find the sum of the interior angles of a dodecagon

4. Problem #2
Find the sum of the interior angles of a 36-gon

5. Problem #3
Find the sum of the interior angles of an octagon.

6. Problem #4
Find the measure of each interior angle of a pentagon

7. Problem #5
Find the measure of each interior angle of a decagon

8. Problem #6
Find the measure of each exterior angle of a nonagon

9. Problem #7
Find x and the measures of each angle. x 2x
3x+5
4x+15

10. Problems 8-11 Use the picture to fill in the blank A D
AX is congruent to__________
AB is parallel to ___________
Angle ABC is congruent to
angle _______________
11. Angle ADC is supplementary
to angle _____________ x C B

11. Problem #12
Find x and y in each parallelogram 5y 60
3x+60

12. Problem #13 Find x and y in each parallelogram 2x 3y - 30 y + 12

13. Problem #14
Determine if the quadrilateral is a parallelogram and justify your answer.

14. Problem #15
Determine if the quadrilateral is a parallelogram and justify your answer. 75
105

15. Problem #16
Determine if the quadrilateral is a parallelogram and justify your answer.

16. Problem #17
Determine if the quadrilateral is a parallelogram and justify your answer. 24 24

17. Answers
4. 540
6. 40
7. x = 34, angles are 34, 68, 107, 151
8. CX
9. CD
10. angle ADC
11. angle BAD or angle DCB
12. x = 20, y = 12
13. x = 37, y = 21
14. No, one set of opposite sides must be both congruent and parallel
15. No, all consecutive angles must be supplementary
16. Yes, diagonals bisect each other
17. No, there must be two sets of opposite sides or angles congruent

18. QUIZ TOMORROW STUDY TONIGHT!!! Redo problems from the packet!!
Go to math help if you are confused!!!!