Question

evaluate sin theta secant (90- theta)​

Answer 1

$\rm \large sin\theta × sec(90 - \theta)$

$=> sin\theta × cosec\theta$

$=> sin\theta × \frac{1}{sin\theta}$

$=> 1$

Answer 2

Answer:

sin theta *secan(90-theta)

=sin theta *cosec theta

=sin theta *1/sin theta

=sin^2 theta *1/sin theta

=sin^2theta/sin theta

=sin theta

I hope it's correct

Mark me as brainliest and follow me friends