Math, asked by alen8567, 9 months ago

In Δ ABC, if BC = AB and ∠B = 80°, find ∠A.

Answers

Answered by Anonymous

3

Answer:

since BC= AB, angle B= angle C = 80°

Therefore by angle sum property of triangle angle A will be 20°

Mark as the brainliest please

Answered by has42000

5

Answer:

∠A = 50

Step-by-step explanation:

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