1. The sides of ABCD are proportional to the corresponding sides of EFGH. If AD = 5, DC = 6, and EH = 6, then HG =_________. A. 6 B. 7.2 C. 5.8 D. 5 Hint 2. In a triangle, the ratio of the measures of the sides is 2:3:4 and the perimeter is 72. Find the measures of the sides of the triangle. A. 20, 22, 30 B. 14, 21, 28 C. 16, 24, 32 D. 18, 27, 27 Hint 3. Travel Jim wants to drive from Pleasant Plain, Ohio, to Port Clinton, Ohio, for a weekend vacation on Lake Erie. The two towns are 16.5 inches apart on his map. If the scale indicates that 1 inch represents 10 miles, what is the actual distance between the towns? A. 150 miles B. 120 miles C. 10 miles D. 165 miles Hint 4. Find the value of x in the pair of similar polygons. A. 7.5 B. 7 C. 6 D. 7.3 Hint 5. Find IJ. A. 10 B. 13 C. 17 D. 10.5 Hint 6. In ABC, BE = 4, EC = 10, AD = x, and DC = 11. Find x so that  || . A. 3.5 B. 4.4 C. D. 3.6 Hint 7. If a median of a triangle is also an angle bisector, then the triangle is_______. A. equilateral B. isosceles C. right D. scalene Hint 8. What is the measure of ? A. 9 B. 8.75 C. 5.14 D. 7.2 Hint 9. Which one of the triangles shown is not similar to the others? A. X B. Y C. Z D. W Hint 10. In the figure, . If FH = 12, HJ = 3, and the perimeter of HIJ = 13, then what is the perimeter of FGH? A. 36 B. 48 C. 25 D. 52 Hint 11. What is the sum of the values in the twelfth row of Pascal's Triangle? A. 121 B. 2048 C. 144 D. 4096 Hint 12. Sierpinski's Triangle is not _________. A. a fractal B. strictly self-similar C. the same as Pascal's Triangle D. self-similar Hint