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1. |
Make a conjecture based on the following information. For points A, B, and C, AB = 2, BC = 3, and AC = 4. |
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A. |
A, B, and C are noncollinear. |
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B. |
A, B, and C form a right triangle. |
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C. |
A, B, and C are collinear. |
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D. |
A, B, and C form on equilateral triangle. |
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Hint |
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2. |
If  and  form a linear pair and  find  |
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A. |
86 |
B. |
96 |
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C. |
106 |
D. |
76 |
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Hint |
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3. |
Find the value of x. |
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A. |
145 |
B. |
54 |
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C. |
126 |
D. |
110 |
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Hint |
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4. |
If  which lines must be parallel? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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5. |
What is the value of n? |
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 |
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A. |
9 |
B. |
26 |
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C. |
24 |
D. |
14 |
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Hint |
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6. |
In rectangle WXYZ,  Find  |
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A. |
40 |
B. |
140 |
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C. |
20 |
D. |
70 |
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Hint |
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7. |
What is the geometric mean between  and 12? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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8. |
In the figure, the line is ____ the circle. |
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 |
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A. |
inscribed in |
B. |
a secant of |
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C. |
circumscribed about |
D. |
a tangent of |
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Hint |
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9. |
The measure of an interior angle of a regular polygon is 160. How many sides does the polygon have? |
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A. |
20 |
B. |
16 |
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C. |
12 |
D. |
18 |
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Hint |
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10. |
Find the area of an equilateral triangle whose perimeter is 30 inches. |
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A. |
 in2 |
B. |
 in2 |
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C. |
25 in2 |
D. |
50 in2 |
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Hint |
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11. |
Find the value of x so  |
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 |
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A. |
-6 |
B. |
5 |
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C. |
6 |
D. |
90 |
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Hint |
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12. |
Name the property that justifies that if a is less than b, then a cannot be greater than b. |
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A. |
Comparison Property |
B. |
Subtraction Property |
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C. |
Multiplication Property |
D. |
Transitive Property |
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Hint |
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13. |
If AB = 1, WX = 2, BD = 7, and YZ = 3, then what is the measure of  ? |
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A. |
11 |
B. |
14 |
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C. |
4 |
D. |
10 |
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Hint |
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14. |
Raini is standing on a 40-foot cliff overlooking a river. The angle of depression to the near side of the river is 64°, and the angle of depression to the far side is 35°. How wide is the river, to the nearest tenth of a foot? |
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A. |
1.4 feet |
B. |
226.9 feet |
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C. |
37.6 feet |
D. |
13 feet |
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Hint |
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15. |
 |
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A. |
13.2 |
B. |
5.6 |
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C. |
11.2 |
D. |
6.6 |
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Hint |
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16. |
Find the measure of  . |
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A. |
29° |
B. |
140° |
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C. |
75° |
D. |
110° |
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Hint |
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17. |
Find the precision for a measurement of 24 meters. |
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A. |
10 m |
B. |
5 m |
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C. |
0.5 m |
D. |
1 m |
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Hint |
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18. |
The statement if    , then demonstrates which property of congruence? |
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A. |
Reflexive Property |
B. |
Symmetric Property |
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C. |
Transitive Property |
D. |
Identity Property |
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Hint |
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19. |
What is the component form of  for A(23, 21) and B(-18, 1)? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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20. |
The vertex matrix of a triangle is  . Find the vertex matrix of its image after a reflection in the origin. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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