Question

tanA=cotB toh sidh kare ki A+B=90°​

Answer 1

Hi !

Solution :-

tanA = cotB

tanA = tan (90° - B)

A = 90° - B

A + B = 90° Proved

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Hope it's helpful

Answer 2

Step-by-step explanation:

tanA=cotB

tanA=tan(90-B)

A=90-B

A+B=90