tailieunhanh - College test english 9

Tham khảo tài liệu 'college test english 9', ngoại ngữ, anh ngữ phổ thông phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | BASIC SKILLS FOR COLLEGE 7. What is the perimeter of the triangle below 9. If in the figure above OP QR ST and UV are parallel what is the value of angle a a. 40 b. 50 c. 120 d. 140 40 70 5 a. 14 b. 16 c. 17 10. What is the value of angle b a. 40 b. 50 c. 120 d. 140 d. 30 11. Refer to the three figures below 8. A triangle has 2 sides that measure 14 cm and 17 cm respectively. Which of the following could be the length of the triangle s third side a. 33 cm b. 31 cm c. 25 cm d. 3 cm Use the diagram below to answer questions 9 and 10. Which of the following statements are true a. Figure M has 360 b. Figure N has 360 c. Figure O has 360 d. Both a and c are true. 12. What is the area of the parallelogram below a. 80 b. 48 c. 40 d. 32 84 CHAPTER 4 LearningExpress Skill Builders ESSENTIAL PRACTICE WITH MATH 13. If triangle ABC is similar to triangle XYZ what is the value of XZ YZ 16. Which line below has zero slope A X X B b. 22 c. 11 d. It cannot be determined. 14. Which line is perpendicular to the line y 5x - 3 a. y 5x 3 b. y 5x 3 c. y 5 x 4 d. y 1 x 4 15. If the area of circle Q is 36n what is its diame- b. 12 c. 6n d. 12n Y Y a. Line A b. Line B c. Line C d. Line D 17. Which of the following shapes have a line of symmetry a. A and B only b. B C and D only c. B and D only d. A B and D only LearningExpress Skill Builders CHAPTER 4 85 BASIC SKILLS FOR COLLEGE 18. Which of the following polygons are congruent a. A and B b. B and C c. A and C d. A and D 19. How many times does the graph of y x2 4 cross the x-axis a. not at all b. once c. twice d. It cannot be determined. 20. If the sphere below has a radius -3- what is its volume 9_ a. 2 n 9 b. 4n c 9n d. 2n 21. If the length of the rectangle below is doubled what happens to its area 2 cm cm a. It remains the same. b. It is doubled. c. It is tripled. d. It is quadrupled. a. A b. B c. D d. E 23. What is the height of a triangle with a base of 20 and an area of 120 a. 5 b. 10 c. 12 d. It cannot be determined. 24. Which

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