English, asked by kushbookushboosoni, 11 months ago

यदि tanA = cotB हो तो A+B का मान कितना होगा

Answers

Answered by lucifer9773

1

Answer:

tanA=tan(90+B)

A-B=90

Answered by ra8755jnish

1

Explanation:

A+B= 90

tanA=cotB

tanA=tan(90-B)

A=90-B

A+B=90

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