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1. |
What is the name of a polygon that has five sides? |
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A. |
pentagon |
B. |
nonagon |
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C. |
heptagon |
D. |
decagon |
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Hint |
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2. |
Which figure does not have line symmetry? |
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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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3. |
Estimate the measure of  . |
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A. |
45° |
B. |
60° |
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C. |
30° |
D. |
90° |
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Hint |
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4. |
Which set of side lengths does not form a triangle? |
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A. |
2 units, 4 units, 3 units |
B. |
3 units, 3 units, 3 units |
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C. |
5 units, 2 units, 8 units |
D. |
6 units 5 units, 3 units |
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Hint |
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5. |
Which set of given measures could be angle measures of a triangle? |
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A. |
90°, 90°, 30° |
B. |
62°, 73°, 48° |
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C. |
15°, 30°, 45° |
D. |
74°, 36°, 70° |
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Hint |
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