1. Triangle MNP is shown. What is the measure of the missing length? Round to the nearest tenth. A. 13.9 yd B. 12.5 yd C. 14.3 yd D. 12.8 yd Hint 2. Make a conjecture based on the following information. For points A, B, and C, AB = 2, BC = 3, and AC = 4. A. A, B, and C are noncollinear. B. A, B, and C form on equilateral triangle. C. A, B, and C are collinear. D. A, B, and C form a right triangle. Hint 3. Which pair of triangles is congruent by the ASA Postulate? A. B. C. D. Hint 4. In parallelogram FGHI, _________. A. B. C. D. Hint 5. Find the value of x. A. 6.4 B. 5.8 C. 10 D. 7.6 Hint 6. In , and a = 12. Find b to the nearest tenth. A. 23.2 B. 6.2 C. 20.9 D. 6.9 Hint 7. In and . Find j to the nearest tenth. A. 12.4 B. 6.5 C. 8.8 D. 12.3 Hint 8. In the figure, the segment is ____ to the circle. A. interior B. inscribed C. tangent D. supplementary Hint 9. A. 45 B. 30 C. 60 D. 90 Hint 10. Find . A. 80 B. 25 C. 100 D. 105 Hint 11. Find the value of y to the nearest tenth. A. 8.0 B. 7.5 C. 7.2 D. 7.6 Hint 12. ''If you double any number, the result will be an even number.'' is a true conditional. Use the Law of Detachment to reach a logical conclusion. A. The result of doubling 317 is an even number. B. The result of doubling 234 is an odd number. C. If you double an odd number, the result is another odd number. D. When you triple a number, the result must be an even number. Hint 13. If line m and n are parallel and l is perpendicular to m, then ______. A. l is perpendicular to n. B. l and n are skew lines. C. m is parallel to n. D. l is parallel to n. Hint 14. The seventh row of Pascal's Triangle is 1 6 15 20 15 6 1. What is the eighth row? A. 7 21 35 35 21 7 B. 1 7 17 23 17 7 1 C. 1 7 21 35 35 21 7 1 D. 1 5 10 10 5 1 Hint 15. In the figure, L and R lie on circle P. Is LRP inscribed in circle P? A. No; triangles cannot be inscribed. B. No; only two of the points lie on circle P. C. Yes; LRP is completely contained in circle P. D. Yes; P is the center of the circle and is a vertex of the triangle. Hint 16. Find the value of z to the nearest tenth. A. 7.8 B. 11.0 C. 8.0 D. 10.4 Hint 17. This trapezoid is made up of 3 congruent isosceles triangles. Find the exact area of the trapezoid. A. 252 B. 234 C. D. Hint 18. The freshman class of 63 students conducted a survey to compare how many students took Spanish as opposed to French as a foreign language. The results are shown in the Venn diagram. How many students studied both Spanish and French? A. 1 B. 15 C. 55 D. 40 Hint 19. ARCHITECTURE The observation deck of the John Hancock Center is 1030 feet above the ground. The Skydeck of the Sears Tower is 1335 feet above the ground. The John Hancock Center is 1.7 miles from the Sears Tower. What is the angle of elevation of someone standing on the observation deck of the John Hancock Center looking up to the Skydeck of the Sears Tower? A. 1.9° B. 6.5° C. 37.7° D. 8.5° Hint 20. For a reflection in the x-axis, multiply the vertex matrix on the left by _____ . A. B. C. D. Hint