Question

If sin theta =24/25 then find the value sinsquare theta + cossaquare theta

Answer 1

Answer:

sin theta=24/25,

so,

sin theta=P/H=24/25

By phytagoras theorem

P²+B²=H²

(B=BASE)

24²+B²=25²

B²=625-576

B=√49

B=7

NOW Cos theta=B/H=7/25

NOW

We have to find the value of sin²theta+cos²theta

sin²theta+cos²theta

=(24/25)²+(7/25)²

=576/625+49/625

=625/625

=1/1

=1

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