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Asked by Aman

In triangle ABC if angle A-B =42degree and angle B-C =21degree .Find the measures of angles A,B and C
6 years ago

Answers

Answered by oobleck
A-B=42
B-C=21
A+B+C=180
now just solve the 3 equations
6 years ago
Answered by Shaalu
53
3 years ago

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