1. A 50-mile trip uses 2 gallons of gas. How much gas would you use on a 115-mile trip? A. 4 gallons B. 4.6 gallons C. 25 gallons D. 5 gallons Hint 2. Which pair of triangles is similar? A. B. C. D. Hint 3. and are similar. Find x if z = 3, a = 6, and c = 4.5. A. 9 B. 7.5 C. 2.25 D. 4 Hint 4. Given trapezoid BCD with median , find the value of x. A. 9 B. 6 C. 7.5 D. 10.5 Hint 5. The statement two parallelograms are similar is_______. A. true if and only if the parallelograms are rectangles B. sometimes true C. never true D. always true Hint 6. Trapezoid ABCD ~ trapezoid EBFG. Find AD. A. 12 B. 28 C. 7 D. 10 Hint 7. Find the value of y in the figure. A. 8 B. 7 C. 5 D. 4 Hint 8. Based on the figure below, which statement is false? A. || B. ABCADE C. D is the midpoint of . D. ABCADE Hint 9. Based on the figure below, which statement is false? A. B. LPQ LMN C. mM < mN D. LMN LQP Hint 10. If and PM = MQ, which statement is not necessarily true? A. ABC is isosceles. B. ABC APQ C. ABC is equilateral. D. APQ is isosceles. Hint 11. Andre mows lawns as a summer job. On average, he can mow 3 lawns in 2 hours and 15 minutes. At this rate, how long would it take Andre to mow 5 lawns? A. 3 hours and 45 minutes B. 3 hours and 58 minutes C. 4 hours and 15 minutes D. 3 hours and 30 minutes Hint 12. A blueprint of an office building has a scale of inch = 2 feet. What are the dimensions of a storage closet that measures 3 inches by inches on the blueprint? A. 8 feet by 12 feet B. feet by 4 feet C. 6 feet by 9 feet D. feet by 10 feet Hint 13. Suppose a man that is 6 feet tall is standing near a street light that is 10 feet high. If the shadow that is cast extends 20 feet away from the light, how far away from the light is the man? A. 6 feet B. 14 feet C. 12 feet D. 8 feet Hint 14. A scale drawing of a room has a scale of 1 inch = 2.5 feet. How long is a wall that is 7 inches? A. 175 ft B. 17.5 ft C. 0.36 ft D. 2.8 ft Hint