Math, asked by ramanandibhavesh1008, 10 months ago

tan (A+C) =-tanB please solve this question.​

Answers

Answered by muskan85325510
0

Step-by-step explanation:

tan(A+C)=-tanB

A+C=-B

A+B+C=0

as we know A+B+C=180°

so A+B+C=180

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