Question

In triangle ABC, angle A = 60 degree, and angle C = 60 degree, find angle B. (Write proper steps)​

Answer 1

Sum of all angle of ∆ is 180°

<A + <B + <C = 180°

60° + <B + 60° = 180°

<B + 120° = 180°

<B = 60°

Answer 2

Answer:

It is the correct answer.

Step-by-step explanation:

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