Question

sin A tanA / 1-cosA =1+secA​

Answer 1

Answer:

Step-by-step explanation:

hope this may help you ❣️❣️❣️✌️✌️✌️

Answer 2

Step-by-step explanation:

sin A . tan A/1 - cos A = 1 + sec A

or, sin A. tan A / 1 -cos A = 1 + cos A/ cos A

or, Sin A.cos A. tan A = 1 - cos^ A

or, sin A cos A sinA/ cos A = 1 - cos^ A

or, sin^A = 1 - cos^A

{we know, Sin^A = 1 - cos^A}

L.H.S = R.H.S

[Proved]