Question

1. यदि tanA = cot B, तो सिद्ध कीजिए कि A+B=90
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Answer 1

Answer:

hence proved in picture

Step-by-step explanation:

hope it helps

Answer 2

Answer:

tanA=cotB

tanA=(90-A)

cotB (90-A)=cotB

90-A=B

A+B=90

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