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DeltaABC is right angled at B . If cotA ...

`DeltaABC` is right angled at B . If cotA `=(8)/(15)` ,what is the value of cosA ?

A

`(15)/(8)`

B

`(8)/(17)`

C

`(17)/(15)`

D

`(15)/(17)`

Text Solution

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The correct Answer is:
D
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