Question

if α+β=90° then find the value of sin^2α+ sin^2β

Answer 1

Please mark this as brainliest.

Answer 2

a+b=90 or, sina=sin(90-b)=cosb
sin^2a+sin^2b=1-cos^2b+sin^2b=1-cos2b=2sin^2 b
or,sina=sinb or,a=b=45°
sin^2a+sin^2b= 1