1. The vertical number line on the coordinate plane is called the A. x-axis. B. quadrant. C. y-axis. D. origin. Hint 2. The four steps of the problem-solving plan, in order, are ____. A. Explore, Plan, Solve, Examine B. Examine, Explore, Plane, Solve C. Plan, Examine, Explore, Solve D. Examine, Plane, Solve, Explore Hint 3. Find the perimeter of the rectangle. A. 48 cm B. 32 cm C. 30 cm D. 36 cm Hint 4. Determine the area of the rectangle. A. 13.69 cm2 B. 9.49cm2 C. 11.69 cm2 D. 12.49 cm2 Hint 5. Find the missing measure in A = lw if A = 28 and w = 5. A. 9 B. 6.3 C. 5.6 D. 5.4 Hint 6. Find the coordinates of K, the midpoint of , if the endpoints of are M(-4,6) and N (2,5). A. B. C. D. (-2, 6) Hint 7. Which of the following best describes A. acute B. right C. obtuse D. straight Hint 8. Name a point on the exterior of A. point D B. point E C. point G D. point C Hint 9. Which inequality describes all of the possible values for a if is an obtuse angle and m=2a + 8? A. 41 < a > 86 B. 41 > a > 86 C. 41 > a < 86 D. 41 < a < 86 Hint 10. Which segment is perpendicular to ? A. B. C. D. Hint 11. If and intersect at V, what is the measure of A. 5 B. 12 C. 28 D. 32 Hint 12. Determine the area of the rectangle. A. 4.8 cm2 B. 44.2 cm2 C. 69.54 cm2 D. 18.3 cm2 Hint 13. Find ST if S is between R and T, SR = 2x + 7, ST = x - 6, and RT = 100 A. 99 B. 74 C. 33 D. 27 Hint 14. Which segment does not have a measure of 5? A. B. C. D. Hint 15. Find the coordinate of the midpoint of A. 8 B. -1 C. 1 D. 4 Hint 16. If mDGE = 52 and FGE is a right angle, what is the measure of DGF? A. 38 B. 71 C. 45 D. 142 Hint 17. If bisects which angle is congruent to A. B. C. D. Hint 18. A straight angle has a measure of _____. A. 180 B. 60 C. 90 D. 45 Hint 19. Which of the following best describesAGF? A. acute B. right C. straight D. obtuse Hint 20. The measure of the supplement of an angle is 30 less than four times the measure of the complement of the angle. Find the measure of the angle. A. 50 B. 130 C. 40 D. 60 Hint