Question

if tan x=2 sin x and that x is an acute angle find x

Answer 1

Answer:

Step-by-step explanation:

tan x=2 sin x

tan x / sin x = 2

1 / cos x = 2

cos x = 1/ 2

As we know that cos 60 ° = 1 / 2

Therefore x is equal to 60 °

Answer 2

The correct answer is 60°.

Given: The equation = tan x=2 sin x.

To Find:  Angle x.

Solution:

tanx = 2sinx

$\frac{sinx}{cosx} =2sinx$

$\frac{1}{cosx} =2$

cosx = $\frac{1}{2}$

x = 60°

Hence, the value of x is 60°.

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