Question

sinA-cosA=0 ,secA+cosecA=?

Answer 1

SinA - cosA= 0

= sinA = cosA

=sinA = sin (90 -A)

If A < 90 .then

= (A) = (90- A)

=2A = 90

A = 45 …

So cosec A = cosec 45

CosecA = 1/sinA

Therefore

Cosec A = 1/ sin 45 = 1.414

Thats it :)

if A isn’t < 90 , there are formulas to solve this