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If A+B=225^(@) than prove that (cot A)/(...

If `A+B=225^(@)` than prove that `(cot A)/(1+cotA). (cot B)/(1+cotB)=(1)/(2)`

A

0

B

`(1)/(2)`

C

`(1)/(4)`

D

`(3)/(4)`

Text Solution

Verified by Experts

The correct Answer is:
B
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