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1. |
Which figure is an isosceles 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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2. |
Refer to the figure shown. Name the vertices of the equilateral triangle. |
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A. |
U, V, Z |
B. |
W, X, Y |
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C. |
X, Y, Z |
D. |
U, Z, W |
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Hint |
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3. |
Which figure shows  with m M = 90; mP > mN, and MP < MN? |
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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 triangle is isosceles? |
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A. |
 with vertices R(3,5), S(1,-8),and T(-1,7) |
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B. |
with vertices M(4,5), N(4,2), and P(-5,2) |
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C. |
 with vertices F(-1,-5), G(-3,4), and H(5,2) |
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D. |
 with vertices A(3,0), B(0,6), and C(3,6) |
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Hint |
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5. |
Which figure is an obtuse 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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