Question

olz answr this questuonn​

Answer 1

Answer:

the answer is 1/2

so please do it brainest answer and follow me

Answer 2

theta 1+theta 2=pi/2

theta 2=2*theta 2

so,

theta 1+theta 2=pi/2

2*theta 2+theta 2=pi/2

3*theta 2=pi/2

theta 2=pi/6

theta 1=pi/3

so

sin^2 (theta1)+cos^2 (theta 2)

=sin^2 (pi/3)+cos^2 (pi/6)

=3/4+3/4

=6/4

=3/2