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1. |
Draw the next figure in the pattern. |
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A. |
 |
B. |
 |
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C. |
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D. |
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Hint |
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2. |
Which figure shows altitude  ? |
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A. |
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B. |
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C. |
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D. |
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Hint |
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3. |
In  JHI,  is the perpendicular bisector of 
Find  |
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A. |
60 |
B. |
120 |
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C. |
30 |
D. |
90 |
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Hint |
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4. |
Identify polygon ABCDEFG by its sides. |
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A. |
nonagon |
B. |
octagon |
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C. |
hexagon |
D. |
heptagon |
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Hint |
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5. |
Find the sum of the measures of the interior angles of the figure below. |
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A. |
1080 |
B. |
720 |
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C. |
540 |
D. |
900 |
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Hint |
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6. |
Find the area of the polygon below. |
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A. |
20 square units |
B. |
35 square units |
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C. |
28 square units |
D. |
8 square units |
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Hint |
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7. |
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A. |
1937.61 cm2 |
B. |
804.25 cm2 |
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C. |
201.06 cm2 |
D. |
402.12 cm2 |
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Hint |
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8. |
Simplify  . |
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A. |
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B. |
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C. |
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D. |
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Hint |
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9. |
Write  in simplest form. |
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A. |
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B. |
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C. |
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D. |
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Hint |
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10. |
If AC = 18, what is CB? Write in simplest form. |
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A. |
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B. |
9 |
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C. |
36 |
D. |
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Hint |
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11. |
Find  to the nearest degree. |
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A. |
21.0 |
B. |
22.6 |
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C. |
67.4 |
D. |
69.0 |
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Hint |
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12. |
Use the diagram below to write equations to prove that opposite sides of a parallelogram are congruent. |
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A. |
 and  |
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B. |
 and  |
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C. |
 and  |
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D. |
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Hint |
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13. |
What is the inverse of the following statement, ''If a figure is closed, then it is a polygon'' ? |
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A. |
''If a figure is not closed, then it is a polygon'' |
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B. |
''If a figure is closed, then it is not a polygon'' |
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C. |
''If a figure is not a polygon, then it is not closed'' |
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D. |
''If a figure is not closed, then it is not a polygon'' |
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Hint |
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14. |
Does the sum of a right angle and an acute angle have to be an obtuse angle. |
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A. |
Yes, the right angle moves the sum between 90 and 180 |
B. |
No, the sum could equal 90. |
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C. |
No, the sum could be between 0 and 90. |
D. |
Yes, the sum is less than 90. |
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Hint |
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15. |
Find m S in QRS if mR = 2n + 38 and mQ = 6n - 22. |
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A. |
15 |
B. |
68 |
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C. |
136 |
D. |
44 |
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Hint |
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16. |
Find the surface area of the regular pyramid. Round to the nearest tenth. |
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A. |
193.5 m2 |
B. |
130.5 m2 |
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C. |
166.5 m2 |
D. |
387.0 m2 |
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Hint |
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17. |
Find the height of a regular pyramid with volume 549.6 cm3 and a base area of 44.2 cm2. Round to the nearest tenth. |
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A. |
36.5 cm |
B. |
18.7 cm |
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C. |
37.3 cm |
D. |
24.9 cm |
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Hint |
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18. |
What is the volume of a sphere with radius of 12.5 cm? Round to the nearest tenth. |
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A. |
7248.3 cm3 |
B. |
8181.2 cm3 |
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C. |
828.9 cm3 |
D. |
4601.9 cm3 |
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Hint |
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19. |
Write in simplest form. |
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A. |
 |
B. |
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C. |
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D. |
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Hint |
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20. |
 is a diameter of OB. AC = 8, BD = 10 and  is tangent at C. Find DC. Round to the nearest tenth. |
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A. |
9.2 |
B. |
10.8 |
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C. |
5.2 |
D. |
13.4 |
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Hint |
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