Question

यदि cosB= 1/2
हो तो cotB का मान कितना होगा
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Answer 1

Answer:

cos B = 1/2.

We know, cos 60°= 1/2.

Thus, B=60°

cotB=cot 60°= 1/tan 60°

$\cot(b) = \frac{1}{ \sqrt{3} }$