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12) In triangle ABC, if BC = AB and angle B = 80°, then angle A is equal to: a) 80° b) 40° c) 50° d) 100°
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12) In triangle ABC, if BC = AB and angle B = 80°, then angle A is equal to: a) 80° b) 40° c) 50° d) 100°
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Feb 10, 2024
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12) In triangle ABC, if BC = AB and angle B = 80°, then angle A is equal to:
a) 80°
b) 40°
c) 50°
d) 100°
Mathematics
high-school
Xheyhenry
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The answer is C) 50°
Rohan K
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Feb 10, 2024
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Rohan K
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Answer: 50*
Step-by-step explanation: Angles opposite to equal sides
are equal
Sergey Kalinichenko
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Feb 13, 2024
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Sergey Kalinichenko
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