Question

sin² 50° + cos² 50°=​

Answer 1

Answer:

your answer is 1 ..

because sin^2theta +cos^2theta is 1..

hope it helps..

Answer 2

Answer:

1

Step-by-step explanation:

Given that :sin² 50° + cos² 50°

We know that sin² A+ cos² A = 1

here A is an acute angle , 0°<A<90°

sin² 50° + cos² 50° = 1