Question

If sin thitta=cos thitta,find the value of thitta,find the value of n?

Answer 1

Answer:

Step-by-step explanation:

sin theta = cos theta

It can be written as

sin theta = sin(90 - theta)

theta = 90 - theta

   90 = 2 theta

theta = 45 degrees.

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Answer 2

Given,
sin thitta = cos thitta
sin thitta = cos (90- thitta)
thitta= 90- thitta
2thitta= 90
thitta = 90/2
thitta = 45
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