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1. |
Classify  . |
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A. |
right, isosceles |
B. |
acute, scalene |
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C. |
right, equilateral |
D. |
obtuse, isosceles |
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Hint |
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2. |
Classify the triangle by its angles and its sides. |
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A. |
acute, scalene |
B. |
obtuse, scalene |
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C. |
obtuse, isosceles |
D. |
acute, equilateral |
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Hint |
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3. |
Classify the triangle by its angles and its sides. |
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A. |
acute, equilateral |
B. |
right, scalene |
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C. |
acute, isosceles |
D. |
right, isosceles |
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Hint |
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4. |
Find m B in  ABC if mA = 85° and mC = 11°. |
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A. |
6° |
B. |
104° |
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C. |
84° |
D. |
92° |
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Hint |
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5. |
The map of a trail is shown below. Find the value of x. |
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A. |
150° |
B. |
51° |
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C. |
141° |
D. |
151° |
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Hint |
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