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1. |
 is equilateral. What are the coordinates of A? |
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A. |
(-2b, 0) |
B. |
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C. |
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D. |
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Hint |
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2. |
Find the coordinates of B for the equilateral triangle. |
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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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3. |
Find the coordinates of L. |
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A. |
(2a, 2b) |
B. |
(2 a, 0) |
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C. |
(2a, 0) |
D. |
(a, 2b) |
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Hint |
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4. |
Find the coordinates of O. |
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A. |
(0, 3Ka) |
B. |
(3a, 0) |
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C. |
(a, 0) |
D. |
(0, 3a) |
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Hint |
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5. |
Which of the following is not a guideline for placing figures on the coordinate plane? |
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A. |
Use coordinates that make computation as simple as possible. |
B. |
Use the point (1, 1) as a vertex or center. |
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C. |
Keep the figure in the first quadrant. |
D. |
Place at least one side of a polygon on an axis. |
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Hint |
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