Question

cosec 31 degrees - sec 59 degrees

Answer 1

Ahoy,


Q) cosec31°- sec59°

We know that,
cosecA = sec(90°-A)

So we can write cosec31° as sec(90-31°) = sec59°

=> sec59° -sec59°

=> 0



Cheers!

Answer 2

We know that,
cosecA = sec(90°-A)

So we can write cosec31° as sec(90-31°) = sec59°

=> sec59° -sec59°

=> 0