Math, asked by surajkumarkondakumar, 5 months ago

plz answer my questions I'm 10th class please help me​

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Answers

Answered by shoray
1

Step-by-step explanation:

plz mark me as brainliest pllzz

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Answered by nirmalareddi9816
2

tan(A+B/2)= cot c/2 (therefore tan (90° - teta = cot teta

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