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1. |
If LMNO is a rhombus, which angle is not necessarily a right angle? |
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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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2. |
In the rhombus below,
 and  .
What is the value of x? |
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A. |
6 |
B. |
10 |
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C. |
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D. |
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Hint |
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3. |
If ABCD is a rhombus and  find  |
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A. |
76 |
B. |
38 |
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C. |
142 |
D. |
104 |
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Hint |
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4. |
Which of the following are the coordinates of the vertices of a square? |
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A. |
(-3, 1), (-1, -3), (3, -1), (1, 3) |
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B. |
(-1, 3), (2, 0), (3, 3), (-2, 0) |
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C. |
(-4, 2), (4, 2), (4, -2), (-4, -2) |
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D. |
(-3, 2), (3, 3), (2, -3), (-1, -1) |
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Hint |
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5. |
In rhombus EFGH, m 1 = 57°. What is m2? |
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A. |
33° |
B. |
43° |
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C. |
75° |
D. |
57° |
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Hint |
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