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Leto [7]
3 years ago
10

What is m∠A? m∠A = A. 66 B. 57 C. 113

Mathematics
1 answer:
a_sh-v [17]3 years ago
7 0

Answer:

<em>m∠A = </em>

<em>A. 66°</em>

Step-by-step explanation:

∠C = ∠B

57 + 57 = 114

∠A = 180 - 114 = 66

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