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1. |
What is the measure of  |
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A. |
62 |
B. |
120 |
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C. |
32 |
D. |
31 |
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Hint |
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2. |
If PQRS is a parallelogram, find the value of y. |
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A. |
115 |
B. |
75 |
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C. |
15 |
D. |
175 |
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Hint |
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3. |
Find the value of x in the figure. |
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A. |
5.4 |
B. |
3.6 |
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C. |
3.2 |
D. |
4.8 |
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Hint |
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4. |
 |
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A. |
90 |
B. |
115 |
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C. |
25 |
D. |
65 |
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Hint |
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5. |
In the figure, XZ = 12, UV = 8, and  is a diameter. Find the length of a radius of the circle. |
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A. |
12 |
B. |
8 |
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C. |
 |
D. |
10 |
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Hint |
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6. |
Which is an equation of the circle with center at P(-2, 5) and radius 2? |
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A. |
(x + 2)2 + (y - 5)2 = 4 |
B. |
(x + 2)2 + (y - 5)2 = 2 |
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C. |
(x - 2)2 + (y + 5)2 = 2 |
D. |
(x - 2)2 + (y + 5)2 = 4 |
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Hint |
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7. |
How many faces does an octahedron have? |
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A. |
6 |
B. |
8 |
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C. |
4 |
D. |
12 |
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Hint |
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8. |
Gift Wrapping Teisha is wrapping a box that 10 inches long, 12 inches wide, and 2 inches high. What is the surface area of the box? |
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A. |
280 in2 |
B. |
164 in2 |
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C. |
328 in2 |
D. |
352 in2 |
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Hint |
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9. |
If AB = 6, find the measure of the dilation image of  for a dilation with scale factor -3. |
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A. |
-6 |
B. |
3 |
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C. |
18 |
D. |
9 |
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Hint |
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10. |
Two angles are congruent if they are ______. |
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A. |
adjacent |
B. |
supplementary |
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C. |
vertical |
D. |
a linear pair |
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Hint |
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11. |
Which graph has a slope of zero? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
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Hint |
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12. |
The coordinates of the vertices of the quadrilateral ABCD are A(-1, 1), B(5, 1), C(1, -1), and D(-5, -1). Is ABCD a quadrilateral? Explain. |
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A. |
No.  is not parallel to  . |
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B. |
Yes.  and  . |
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C. |
Yes.  and  . |
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D. |
No.  is not congruent to  . |
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Hint |
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13. |
What is a property that similarity of triangles does not have? |
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A. |
transitive |
B. |
reflexive |
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C. |
symmetric |
D. |
commutative |
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Hint |
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14. |
In  MAT, m M = 35, mA = 70, and t = 8. Find m to the nearest tenth. |
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A. |
4.8 |
B. |
8.2 |
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C. |
7.8 |
D. |
15 |
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Hint |
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15. |
In FAD, a = 12, d = 15, and mF = 63. Find the value of f to the nearest tenth. |
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A. |
23.1 |
B. |
9.1 |
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C. |
14.3 |
D. |
15.6 |
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Hint |
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16. |
 |
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A. |
135 |
B. |
Not enough information is given. |
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C. |
7.2 |
D. |
45 |
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Hint |
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17. |
Find mIHJ. |
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A. |
77.5 |
B. |
117 |
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C. |
140 |
D. |
125.5 |
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Hint |
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18. |
Triangle QRS with coordinates Q (3, 2), R (-2, 1) and S (1, -3) is rotated 180° on the coordinate plane. What are the coordinates of triangle Q'R'S'? |
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A. |
Q'(-2, -3), R'(2, -1), S'(-1, 3) |
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B. |
Q'(-3, -2), R'(2, -1), S'(-1, 3) |
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C. |
Q'(-2, -3), R'(-1, 2), S'(-1, 3) |
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D. |
Q'(-3, -2), R'(-2, -1), S'(-1, -3) |
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Hint |
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19. |
Which statement is true about dilations? |
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A. |
Dilations form similar images. |
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B. |
Dilations are isometries. |
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C. |
Dilations are the combination of two reflections. |
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D. |
Dilations form congruent images. |
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Hint |
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20. |
Find the coordinates of the image of  with vertex matrix  under a rotation 180° counterclockwise about the origin. |
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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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