1. Name the plane in two different ways. 1.

2. Name three points that are collinear. 2.

3. Name the intersection of Plane AEC & Plane HEG. 3.

4. Name the intersection of Plane ABD and Plane DHG. 4.

5. Name all the labeled segments. Do not name the same segment twice. A B C D 6.

6. Name a pair of opposite rays with B as an endpoint. 7. A B C D

7. An angle consists of two rays that share a common endpoint called a __________. 8.

8. The intersection of two planes is a _________. 9.

9. Through any three noncollinear points there is exactly one ______. 5.

10. Two angles that have a common side, common vertex, and have no common interior points are called _________ angles. 10.

11. Find x if DF = 64. 11.

12. E is the midpoint of line segment AF. Find AF. AE = 5x + 3 EF = 7x – 9. 12.

13. B is the midpoint of AC. BC = & AC = 5x + 36. Find X and AC. 13.

14. What kind of angle pair is seen below? 14.

15. 15.

16. Solve for x. 16. 2x + 4 6x + 20

17. 17.

18. 18.

19. Find the measure of the indicated angles. 19.