Math, asked by divyagariga6157, 1 year ago

Let tan 2A=cot B,find the a+b =90 degree

Answers

Answered by HrishikeshKamble

0

TanA =Cot B

Tan A =Tan (90- theta)........[cot theta=tan(90- theta)]

Comparing angles.

A=90-B

A+B= 90°

HENCE PROVED.

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