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1. |
Is the graph shown a translation, a reflection, both, or neither? |
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A. |
reflection |
B. |
both |
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C. |
neither |
D. |
translation |
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Hint |
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2. |
Which pair of angles are complementary? |
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A. |
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B. |
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C. |
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D. |
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3. |
Angles A and B are supplementary. If  = 45°, find  . |
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A. |
75° |
B. |
45° |
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C. |
135° |
D. |
90° |
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4. |
Hakan is standing next to a building whose shadow is 15 feet long. If Hakan is 6 feet tall and is casting a shadow 2.5 feet long, how high is the building? |
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A. |
40 ft |
B. |
30 ft |
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C. |
36 ft |
D. |
24 ft |
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Hint |
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5. |
Classify  . |
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A. |
right, isosceles |
B. |
acute, scalene |
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C. |
obtuse, isosceles |
D. |
right, equilateral |
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Hint |
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6. |
Which of the following angle measures represent the angles of a regular polygon that can be used to make a tessellation? |
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A. |
144° |
B. |
150° |
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C. |
90° |
D. |
135° |
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Hint |
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7. |
The sum of the measures of the angles of a regular octagon is 1080°. What is the measure of each angle? |
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A. |
144° |
B. |
108° |
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C. |
135° |
D. |
120° |
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Hint |
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8. |
Which figure demonstrates the indicated change to a square? |
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A. |
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B. |
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C. |
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D. |
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9. |
The vertices of are A(2, 3), B(1, 1), and C(4, 2). Which graph shows the translation image of the triangle that is 4 units left and 2 units down? |
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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. |
 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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11. |
What percent of the school population is enrolled in school after high school? |
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A. |
16.8% |
B. |
37.3% |
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C. |
4.5% |
D. |
36.4% |
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Hint |
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12. |
Classify the angle below. |
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A. |
straight |
B. |
obtuse |
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C. |
right |
D. |
acute |
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Hint |
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13. |
Find the value of m in the polygons below. |
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A. |
9.09 |
B. |
1.76 |
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C. |
0.25 |
D. |
1 |
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Hint |
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14. |
Which angle has a measure of 128°? |
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A. |
 |
B. |
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C. |
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D. |
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15. |
The circle graph shows how much Americans say they tip at restaurants. Find the statement that is not true. |
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A. |
About one-quarter of the people you poll on the street would say they tip between 16% and 20%. |
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B. |
There are about twice as many people who tip between 11% and 15% than there are people who tip between 6% and 10%. |
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C. |
The 11-15% section of the graph has a measure of 126°. |
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D. |
44% of Americans tip between 6% and 20%. |
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Hint |
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16. |
Find m E in  DEF if mD = 34° and mE = 117°. |
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A. |
56° |
B. |
61° |
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C. |
63° |
D. |
29° |
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17. |
Find the missing measure in the quadrilateral below. |
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A. |
125° |
B. |
105° |
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C. |
65° |
D. |
115° |
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18. |
Find the missing measure in the quadrilateral below. |
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A. |
39° |
B. |
50° |
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C. |
48° |
D. |
51° |
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Hint |
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