Math, asked by chintuharishp, 10 months ago

if 12 tan A=5, then find sin A and Cos A

Answers

Answered by omsamarth4315

Answer:

Given :-

12 tan A = 5 .

$tan \: a \: = \frac{5}{12}$

$tan \: a \: = \frac{p}{b}$

$h = \sqrt{ {p}^{2} + {b}^{2} }$

$h = \sqrt{169}$

$h = 13 \:$

therefore ,

$sin \: a \: = \frac{p}{h}$

$sin \: a \: = \frac{5}{13}$

and ,

$cos \: a \: = \frac{b}{h}$

$cos \: a \: = \frac{12}{13}$

____________________________

we get ,

$\sin(a) = \frac{5}{13} \: \: \: and \: \: \: \cos(a) = \frac{12}{13}$

Answered by Anonymous

$\sin(a) = \frac{5}{3} \: \: \: \: and \: \: \: \cos(a) = \frac{12}{13}$ is the answer

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if 12 tan A=5, then find sin A and Cos A