Question

if 1 - sin square A upon cos square A equal to tan theta then the value of theta is​

Answer 1

theta is 30 °.

let A= 30°

=> sin square 30/cos square 30

sin square 3p= 1/2 and cos square 3o= root3/2

=> 1/2 whole upon root3/2

=> 1.2/root3. 2

=>2/2root3

since they r in division, 2 gets cut from numerator and denominator

=> the final answer is 1/root3 which is also equal to tan 30°.