if sin theta is equals to 3 by 5 and Cos teta is equals to 4 / 5 find the value of sin square teta + cos square teta.
Answers
Answered by
3
Answer:
1
Step-by-step explanation:
sin square theta + cos square theta
9/25 + 16/25 = 1
Answered by
2
Answer:
sintheta = 3/5
= > sin² theta = 9/25
and cos theta = 4/5
=> cos² theta = 16\25
so, sin ² theta + cos² theta = 9/25 + 16/25
= 25/25
= 1
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