Question

If sin θ + cos θ = √ cos θ, determine cos θ.

Answer 1

Answer:

hope it is helpful to you.

Answer 2

Answer:

1

Step-by-step explanation:

given:

sin θ + cos θ = $\sqrt{cos}$

squaring both sides we get,

$sin^{2} +cos^{2} =cos$

we know that  $sin^{2} +cos^{2} =1$

on substituting the value we get,

cosθ = 1

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