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A DeltaABC in which angle C is right ang...

A `DeltaABC` in which angle C is right angle, AB = 29 units, BC = 21 units and `angle ABC=theta`. The value of `cos theta` is :

A

`(20)/(29)`

B

`(21)/(29)`

C

`(20)/(21)`

D

`(21)/(20)`

Text Solution

Verified by Experts

The correct Answer is:
B
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