Chapter 6 Quiz Review Geometry CP 17 Practice

Chapter 6 Quiz Review Geometry CP

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!

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

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

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

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

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

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

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

Problems 8 -11 Use the picture to fill in the blank A D 8. AX is congruent to_____ 9. AB is parallel to ______ 10. Angle ABC is congruent to 11. angle ________ x 12. 11. Angle ADC is supplementary 13. to angle _______ B C

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

Problem #13 Find x and y in each parallelogram 2 x 3 y - 30 y + 12 X + 37

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

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

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

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

Answers 1. 1800 2. 6120 3. 1080 4. 540 5. 1440 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

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