Prove that: (xiv) (tan A + sec A -1)/(ta...

Prove that: (xiv) `(tan A + sec A -1)/(tan A - sec A+1 )`= `(1 + sin A)/( cos A)`

A

`(1- sin A)/( cos A)`

B

`(1- cos A)/( sin A)`

C

`(1+ sin A)/( cos A)`

D

`(1+ cos A)/(sin A)`

Verified by Experts

The correct Answer is:

C

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