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1. |
Find the value of n if W is the midpoint of  |
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A. |
12 |
B. |
18 |
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C. |
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D. |
4 |
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Hint |
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2. |
Name all angles with I as their vertex. |
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A. |
 H, J, K |
B. |
1, 2, 3 |
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C. |
HIJ, HIK, KIJ |
D. |
HIJ, HIK, IJK |
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Hint |
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3. |
Which angle measures 120°? |
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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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4. |
Which statement can be used to describe MN and XY? |
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A. |
MN < XY |
B. |
MN > XY |
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C. |
MN = XY |
D. |
MN  XY |
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Hint |
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5. |
What is  if  and  ? |
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A. |
145 |
B. |
73 |
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C. |
69 |
D. |
35 |
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Hint |
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6. |
In the figure below,  is a________. |
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A. |
altitude |
B. |
consecutive side |
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C. |
nonconsecutive side |
D. |
diagonal |
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Hint |
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7. |
Express 20 hours to 3 days as a ratio in simplest form. |
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A. |
 |
B. |
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C. |
 |
D. |
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Hint |
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8. |
Complete the proportion  so that  || |
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A. |
HJ |
B. |
HI |
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C. |
HR |
D. |
RS |
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Hint |
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9. |
L, M, and N are midpoints of the sides of  If LM = 4x and
PR = 16, what is the value of x? |
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A. |
1 |
B. |
2 |
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C. |
4 |
D. |
8 |
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Hint |
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10. |
What is the measure of one exterior angle of a regular decagon? |
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A. |
72 |
B. |
144 |
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C. |
288 |
D. |
36 |
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Hint |
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11. |
What is the area of  ? |
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A. |
96 yd2 |
B. |
160 yd2 |
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C. |
192 yd2 |
D. |
120 yd2 |
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Hint |
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12. |
 |
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A. |
15 |
B. |
12 |
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C. |
18 |
D. |
9 |
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Hint |
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13. |
Find the area of the shaded region to the nearest tenth. |
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A. |
804.2 ft2 |
B. |
201.1 ft2 |
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C. |
1895.0 ft2 |
D. |
603.2 ft2 |
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Hint |
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14. |
The figure below is a ________. |
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A. |
prism |
B. |
cube |
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C. |
pyramid |
D. |
tetrahedron |
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Hint |
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15. |
An aquarium is 24 inches long, 12 inches wide, and 16 inches high. If a larger, similar aquarium holds 9000 cubic inches of water, what are its dimensions? |
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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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16. |
Given the points A (-3, -2), B (1, 4), C (-4, 3) and D (5, -3), determine if  and  are parallel, perpendicular or neither. |
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A. |
both parallel and perpendicular |
B. |
neither |
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C. |
perpendicular |
D. |
parallel |
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Hint |
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17. |
What is the equation of the line parallel to the line y =  x + 1 that passes through the point (3, -1)? |
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A. |
y = x - 3 |
B. |
y = - x - 3 |
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C. |
y = -x + 1 |
D. |
y = - x + 1 |
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Hint |
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18. |
The ratio of mA to mB is the same as the ratio of mB to mC. If mB = 60 and mC = 20, find mA. |
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A. |
40 |
B. |
30 |
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C. |
60 |
D. |
180 |
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Hint |
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19. |
What is the measure of one side of a regular pentagon, to the nearest whole number, if its area is 73.5 m2 and its apothem is 4.2 m? |
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A. |
7 cm |
B. |
35 cm |
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C. |
22 cm |
D. |
8 cm |
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Hint |
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20. |
A circle has an area of 483.1 square units. Find the radius to the nearest tenth. |
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A. |
68.1 |
B. |
24.8 |
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C. |
12.4 |
D. |
7.0 |
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Hint |
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