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1. |
Find the value of x in the similar polygons below. |
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A. |
6 m |
B. |
8 m |
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C. |
4.5 m |
D. |
7.5 m |
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Hint |
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2. |
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. |
24 ft |
B. |
36 ft |
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C. |
40 ft |
D. |
30 ft |
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Hint |
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3. |
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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Hint |
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4. |
Which puzzle piece will tessellate? |
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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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5. |
An equilateral triangle has 3 lines of symmetry, a square has 4 lines of symmetry and a regular pentagon has 5 lines of symmetry. Based on this pattern, how many lines of symmetry does a regular decagon have? |
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A. |
10 |
B. |
8 |
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C. |
9 |
D. |
12 |
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Hint |
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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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Hint |
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7. |
Determine the percent of people who are enrolled in preschool. |
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A. |
4.5% |
B. |
36.4% |
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C. |
5.0% |
D. |
16.8% |
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Hint |
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8. |
Classify the angle below. |
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A. |
obtuse |
B. |
straight |
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C. |
acute |
D. |
right |
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Hint |
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9. |
Classify the triangle by its angles and its sides. |
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A. |
right, isosceles |
B. |
right, scalene |
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C. |
acute, isosceles |
D. |
acute, equilateral |
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Hint |
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10. |
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. |
144° |
B. |
150° |
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C. |
90° |
D. |
147° |
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Hint |
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11. |
Which angle has a measure of 90°? |
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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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12. |
According to a survey, the table lists the most annoying distractions at the movies. If a circle graph of the data is drawn, how many degrees is the “Babies crying” section? |
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A. |
61° |
B. |
158° |
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C. |
94° |
D. |
100° |
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Hint |
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13. |
Angles RST and TSU are supplementary. If  = 79°, find  . |
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A. |
11° |
B. |
110° |
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C. |
10° |
D. |
101° |
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Hint |
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14. |
Find the value of x in the figure. |
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A. |
58° |
B. |
148° |
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C. |
32° |
D. |
23° |
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Hint |
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15. |
Find the missing measure in the triangle below. |
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A. |
40° |
B. |
140° |
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C. |
34° |
D. |
36° |
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Hint |
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16. |
Find the missing measure in the quadrilateral below. |
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A. |
45° |
B. |
180° |
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C. |
270° |
D. |
90° |
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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. |
100° |
B. |
85° |
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C. |
95° |
D. |
88° |
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Hint |
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18. |
Quadrilateral WXYZ has vertices W(1, 3), X(-2, 7), Y(-5, -3) and Z(-2, 2). Find the vertices of quadrilateral W'X'Y'Z' after a translation of 4 units right and 2 units down. |
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A. |
W'(5, 1), X'(2, 5), Y'(-1, -5) and Z'(2, 0) |
B. |
W'(-5, -1), X'(-2, -5), Y'(1, 5) and Z'(-2, 0) |
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C. |
W'(-5, 1), X'(-2, 5), Y'(1, -5) and Z'(-2, 0) |
D. |
W'(5, -1), X'(2, -5), Y'(-1, 5) and Z'(2, 0) |
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Hint |
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