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1. |
Which term best describes  and  |
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A. |
consecutive interior angles |
B. |
corresponding angles |
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C. |
alternate exterior angles |
D. |
alternate interior angles |
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2. |
Refer to the figure. Is  longer than  Explain. |
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A. |
All of these. |
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B. |
Yes; the measure of the angle opposite is 90 and the measure of the angle opposite  must be less than 90 because the sum of the measures of the angles must be 180. |
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C. |
Yes; the shortest distance from a point to a line is a perpendicular segment. |
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D. |
Yes; is the hypotenuse of  and is a leg. |
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3. |
Find the value of x. |
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A. |
 |
B. |
 |
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C. |
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D. |
12 |
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4. |
What is the measure of an interior angle of a regular 9-gon? |
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A. |
135 |
B. |
147 |
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C. |
144 |
D. |
140 |
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5. |
Which tessellation is not uniform? |
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A. |
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B. |
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C. |
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D. |
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6. |
For which value is a dilation with that scale factor a congruence transformation? |
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A. |
0 |
B. |
1 |
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C. |
2 |
D. |
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7. |
A dilation with center C and a scale factor k maps A onto D and B onto E. If AB = 4 and DE = 10, find | k |. |
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A. |
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B. |
6 |
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C. |
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D. |
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8. |
The distance from a line to a point not on the line is the length of the segment _____ to the line from the point. |
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A. |
perpendicular |
B. |
drawn |
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C. |
parallel |
D. |
between |
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9. |
In which picture is  an angle bisector? |
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A. |
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B. |
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C. |
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D. |
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10. |
 PQR has vertices P(-4, 6), Q(4, 5), R(-2, -3). Which angle has the smallest measure? |
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A. |
 P |
B. |
Q |
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C. |
R |
D. |
There is not enough information to answer this question. |
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11. |
The measures of two base angles on the same side of a trapezoid are 10x + 7 and 6x - 3, respectively. What is the measure of the larger base angle? |
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A. |
97 |
B. |
83 |
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C. |
63 |
D. |
117 |
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Hint |
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12. |
Find the value of x. |
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A. |
 |
B. |
 |
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C. |
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D. |
10 |
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13. |
Find mA to the nearest tenth in right triangle ABC for A(1, 5),
B(4, 9), and C(12, 3). |
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A. |
63.4 |
B. |
26.6 |
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C. |
2 |
D. |
65.9 |
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Hint |
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14. |
In MAT, mM = 35, mA = 70, and t = 8. Find m to the nearest tenth. |
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A. |
8.2 |
B. |
7.8 |
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C. |
15 |
D. |
4.8 |
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15. |
Analyze the figure. Determine if it will tessellate in a plane or not and if so, which type of tessellation will it be. |
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A. |
Yes, regular |
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B. |
Yes, not uniform |
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C. |
Yes, uniform and semi-regular |
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D. |
No, it will form an overlapping pattern |
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16. |
In the figure, points A, B, and C lie in plane Z. Which of the following postulates can be used to show that A and B are collinear? |
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A. |
Through any two points, there is exactly one line. |
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B. |
Through any three points not on the same line, there is exactly one plane. |
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C. |
If two lines intersect, then their intersection is exactly one point. |
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D. |
If two planes intersect, then their intersection is a line. |
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17. |
Triangle ABC has vertices A(2, 5), B(5, 2), and C(2, -1). Classify ABC. |
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A. |
isosceles |
B. |
scalene |
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C. |
equilateral |
D. |
acute |
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Hint |
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18. |
Find the x-coordinate of R if PQRS is a rectangle. |
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A. |
b |
B. |
2a |
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C. |
a |
D. |
2b |
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19. |
What are the coordinates of S if PQRS is a rectangle? |
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A. |
(a, -b) |
B. |
(a, b) |
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C. |
(-a, b) |
D. |
(-a, -b) |
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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. |
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B. |
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C. |
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D. |
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Hint |
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