Math 9 Review Long Test PDF

Review In Math 9 Long Test 1. What is −9? a) 3 b) -3 c) ±3𝒊 d) Undefined 2. What is ± 144? a) 12 b) -12 c) ±12 d) Undefined  𝟒 3. What is the index of 𝟖𝟏 ? a) 81 b) 4 c) 3 d) Undefined 4. Simplify 2/3 𝑥 × 𝑥1/3 a) 𝑥 b) 𝑥 1/3 c) 𝑥 3/3 d) 𝑥 2...

Review In Math 9 Long Test 1. What is −9? a) 3 b) -3 c) ±3𝒊 d) Undefined 2. What is ± 144? a) 12 b) -12 c) ±12 d) Undefined  𝟒 3. What is the index of 𝟖𝟏 ? a) 81 b) 4 c) 3 d) Undefined 4. Simplify 2/3 𝑥 × 𝑥1/3 a) 𝑥 b) 𝑥 1/3 c) 𝑥 3/3 d) 𝑥 2/6 5. What is the simplified form of (𝑥 𝑦 ) ? 1/2 1/3 6 a) 𝑥 𝑦 3 2 b) 𝑥 𝑦 6 3 c) 𝑥 𝑦 5 4 d) 𝑥 𝑦 2 3 6. In a parallelogram, opposite sides are: a) Perpendicular b) Supplementary c) Congruent d) None of the above 7. In a rhombus, the diagonals are: a) Parallel b) Perpendicular c) Congruent d) Complementary 8. In a rectangle, all angles measure: a) 60° b) 90° c) 45° d) 120° 9. A quadrilateral with only one pair of parallel sides is called a: a) Rhombus b) Square c) Parallelogram d) Trapezoid 10. The diagonals of a rectangle: a) Are perpendicular b) Are congruent c) Bisect each other at right angles d) Are parallel 11. Simplify 𝟕𝟐: a) 6 𝟐 b) 𝟑 𝟖 c) 𝟒 𝟓 d) 𝟐 𝟏𝟖 12. Simplify 𝟒 𝟑𝟐𝒙 𝒚𝟔 a) 𝟒𝒙 𝒚 𝟐 𝟑 𝟐 b) 𝟐𝒙 𝒚 𝟐 𝟑 𝟒 c) 𝟖𝒙 𝒚 𝟐 𝟑 𝟐 d) 𝒙 𝒚 𝟐 𝟐 𝟏𝟔 13. Solve: 𝟐 𝟓 + 𝟑 𝟓 − 𝟓 𝟓 a) 𝟓 b) 𝟎 c) 𝟓 𝟓 d) 𝟓 14. Rationalize the denominator: 𝟑 𝟓 𝟑 𝟓 a) 𝟑/𝟓 c) 𝟓 𝟓 b) 𝟑 𝟓 d) 𝟓 15. What is the product of 𝟑𝒂 and 𝟏𝟓𝒂 ? 𝟑 a) 𝟑𝐚𝟐 𝟓 b) 𝟗𝒂 𝟓𝒂 c) 𝒂 𝟐 𝟒𝟓 d) 𝟑𝒂 𝟒 𝟓 16. If one angle of a parallelogram is 60°, the opposite angle is: a) 60° b) 90° c) 120° d) 180° 17. In a rhombus, the diagonals: a) Bisect each other b) Are equal in length c) Do not intersect d) Are supplementary 18. The sum of interior angles of a quadrilateral is: a) 180° b) 270° c) 360° d) 450° 19. In a parallelogram, consecutive angles are: a) Congruent b) Complementary c) Supplementary d) None of the above 20. The diagonals of a square: a) Are equal in length b) Are perpendicular c) Bisect each other d) All of the above 21. If x + y = 10 and x – y = 6, find x. Refer to the figure. a) 4 x + y = 10 b) 5 c) 8 d) 3 x–y=6 22. If the sides of a rectangle are 6 cm and 8 cm, what is the diagonal length? a) 12 cm c) 14 cm b) 10 cm d) 9 cm 23. Find the value of x. a) x = 60 b) x = 70 c) x = 25 x + 25° x + 35° d) x = 35 24. What is the measure of 𝑬𝑭? 10 a) 30 A B b) 15 E ? F c) 10 d) 24 C 20 D 25. What is the value of the missing angle in the kite? 150° a) 100 55° 55° b) 150 c) 60 ?° d) 25