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1. |
Is the graph shown a translation, a reflection, both, or neither? |
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A. |
neither |
B. |
reflection |
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C. |
translation |
D. |
both |
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Hint |
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2. |
Sliding a part of a drawing to another place without turning it is called a __________. |
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A. |
reflection |
B. |
translation |
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C. |
tessellation |
D. |
rotation |
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Hint |
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3. |
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. |
8 |
B. |
10 |
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C. |
12 |
D. |
9 |
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Hint |
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4. |
Which figure has line symmetry? |
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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. |
 STU has vertices S (-1, 0), T (3, -3), U (-1, -3). 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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