Question

if sec a =cosec b = 13%12 then a+b is equal to​

Answer 1

Answer:

secA=cosecB=13/12

secA=cosecB

secA=cosec (90-4)

A=90-4

2A=90

A=45

B=45 THE SAME WAY

A+B=45+45

=90 Degree

Answer is=90 Degree