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If 90^(@) lt A lt 180^(@) and sin A =4/5...

If `90^(@) lt A lt 180^(@) and sin A =4/5, then tan ""A/2` is equal to ...........
A) `1/2` B) `3/5` C) `3/2` D) 2

A

`1/2`

B

`3/5`

C

`3/2`

D

2

Text Solution

Verified by Experts

The correct Answer is:
D
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