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In triangle ABC, the measure of angle A is 80°. Angle B is congruent to angle C. What is the measure of angle B in degrees? A. ∠ = 100 C. ∠ = 50 B. ∠ = 60 D. ∠ = 80

User Rochelle C
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1 Answer

10 votes

Answer:

<B = 50

Explanation:

<B = <C = 50

User Sacky San
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