BrainlySerum
BrainlySerum
16-11-2020
Mathematics
contestada
What is m∠A?
m∠A =
A. 66
B. 57
C. 113
Respuesta :
hailydenney2
hailydenney2
16-11-2020
Answer:
m∠A =
A. 66°
Step-by-step explanation:
∠C = ∠B
57 + 57 = 114
∠A = 180 - 114 = 66
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