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1. |
Which pair of angles are supplementary? |
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A. |
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B. |
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C. |
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D. |
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2. |
Which of the following statements does not necessarily describe a polygon? |
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A. |
symmetrical |
B. |
consists of 3 or more line segments |
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C. |
closed |
D. |
lines do not intersect |
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3. |
Find the value of x in the similar polygons below. |
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A. |
6 ft |
B. |
9 ft |
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C. |
15 ft |
D. |
3 ft |
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4. |
Which of the following is not a characteristic of a rhombus. |
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A. |
4 congruent sides |
B. |
4 right angles |
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C. |
opposite sides parallel |
D. |
opposite sides congruent |
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5. |
In the tessellation below, what is the pattern unit? |
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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. |
 has vertices H(-3, -1), I(-2, -4), and J(-4, -4). Which graph shows the reflection image of the triangle over the y-axis? |
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A. |
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B. |
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C. |
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D. |
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7. |
The point (13, 19) is reflected over the x-axis. What is the new point? |
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A. |
(-13, 19) |
B. |
(13, -19) |
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C. |
(13, 19) |
D. |
(-13, -19) |
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8. |
Find the value of m in the polygons below. |
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A. |
1 |
B. |
9.09 |
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C. |
0.25 |
D. |
1.76 |
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Hint |
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9. |
The sum of the angle measures of a regular hendecagon (an 11-sided polygon) is 1620°. What is the measure of each of the angles of the hendecagon? Round your answer to the nearest whole degree. |
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A. |
150° |
B. |
90° |
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C. |
147° |
D. |
144° |
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10. |
Which angle has a measure of 128°? |
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A. |
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B. |
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C. |
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D. |
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11. |
Which angle has a measure of 170°? |
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A. |
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B. |
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C. |
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D. |
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12. |
Suppose you made a circle graph of the data listed in the table. Find the number of degrees for each section. |
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A. |
June: 18°, July: 72°, Aug.: 230°, Sept.: 32°, Other: 7° |
B. |
June: 7°, July: 32°, Aug.: 230°, Sept.: 18°, Other: 72° |
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C. |
June: 230°, July: 72°, Aug.: 32°, Sept.: 18°, Other: 7° |
D. |
June: 32°, July: 230°, Aug.: 72°, Sept.: 7°, Other: 18° |
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Hint |
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13. |
The circle graph shows a survey of the most annoying distractions at the movies. Which statement correctly describes the graph? |
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A. |
About one-half of the people said that cell-phone ringing and people getting up and down are the most annoying distractions. |
B. |
The ‘’People talking’’ section is 44°. |
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C. |
About one-quarter of the people said that crying babies are the most annoying distraction. |
D. |
One hundred people took part in the survey. |
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Hint |
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14. |
Classify the pair of angles below. |
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A. |
supplementary |
B. |
neither |
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C. |
complementary |
D. |
both |
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Hint |
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15. |
The map of a trail is shown below. Find the value of x. |
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A. |
150° |
B. |
51° |
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C. |
141° |
D. |
151° |
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16. |
Classify the triangle by it angles and by its sides. |
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A. |
acute, equilateral |
B. |
acute, isosceles |
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C. |
acute equilateral |
D. |
right, isosceles |
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Hint |
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17. |
Find m N in quadrilateral MNOP if mM = 124°, mO = 88°, and mP = 63°. |
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A. |
88° |
B. |
85° |
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C. |
95° |
D. |
100° |
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18. |
Translate quadrilateral ABCD 1 unit left and 6 units up. |
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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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