यदि sinθ + cosθ = √2 cos (90 – θ) हो, तो cotθ कितना होगा?

Quantitative Aptitude » Trigonometry

QUESTION

यदि sinθ + cosθ = √2 cos (90 – θ) हो, तो cotθ कितना होगा?

A)

$\sqrt{2}$

B)

$\sqrt{2 - 1}$

C)

$\sqrt{2 + 1}$

D)

0