Question

If 2sinA=1 then find the value of tan A

Answer 1

Answer:

1/√3 is the correct answer

Answer 2

$2 Sin A = 1$

$\implies Sin A = \frac{1}{2}$

$\implies Sin A = Sin \: 30\degree$

$\blue {\therefore A = 30\degree\: --(1)}$

$Now, \red{ Value \: of \: tan A }\\= tan \: 30\degree\\ = \frac{1}{\sqrt{3}}$

Therefore.,.

$\red{ Value \: of \: tan A }\green { = \frac{1}{\sqrt{3}}}$

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