1. The path of the launching of a space shuttle can be described best as a A. line. B. ray. C. plane. D. segment. Hint 2. How many planes contain all three points M, N, and O? A. 2 B. 0 C. 3 D. 1 Hint 3. An ''if-then statement is'' also called a ________ A. hypothesis statement. B. converse statement. C. conditional statement. D. conclusion statement. Hint 4. What are the coordinates of L if K is the midpoint of A. (7, 7) B. (6, 5) C. (8, 2) D. (4, 1) Hint 5. Which angle is an example of opposite rays? A. B. C. D. Hint 6. Determine the measure of an angle that is supplementary to SJAif mSJA = 67. A. 67 B. 83 C. 113 D. 33 Hint 7. How many points are needed to define a plane? A. 3 B. 5 C. 4 D. 2 Hint 8. What is the sum of LJ + KP + NM? A. 9 B. 7 C. 3 D. 5 Hint 9. What is the value of the midpoint of AD? A. 1 B. -2 C. -1 D. 0 Hint 10. If JK KL and all three points are collinear, then which point is the midpoint? A. J B. There is not enough information C. K D. L Hint 11. The equation for a horizontal line that contains all the points where 3 is the Y coordinate is ____________? A. Not enough information B. Y = 3 C. Y = 2x + 2 D. X = 3 Hint 12. The vertical number line in the coordinate plane is called the _________. A. Origin B. Y-axis C. Graph D. X-axis Hint 13. The intersection of the two axes is called the ___________. A. Origin B. Graph C. Starting point D. Center Hint 14. D is the midpoint of which segment(s)? A. BE only B. CE, AG C. AG only D. CE only Hint 15. Name a point in the exterior of the angle. A. A B. B C. W D. X Hint 16. The mW = 135, solve for x. A. 16 B. 23 C. 98 D. 15 Hint 17. Find the m1 if bisects RSQ and mRSQ = 108. A. 108 B. 72 C. 18 D. 36 Hint 18. An angle that is the supplement of an acute angle must be ________. A. straight B. obtuse C. right D. acute Hint 19. If m1 = 39 and 1 and 2 form a linear pair, find m2. A. 141 B. 51 C. 131 D. 78 Hint 20. If m1 = 3x + 2 and m2 = 5x, find m 1. A. 90 B. 11 C. 55 D. 35 Hint