Question

In a right angled triangle having hypotenuse 2 units.
If $\theta$ is included angle and $\sin \theta =\frac{1}{2}.$
Find the value of Adjacent side wrt included Angle $\theta$

• A. $\sqrt{2}$
• B. $\sqrt{3}$
• C. $\sqrt{5}$
• D. $\sqrt{8}$

Answer 1

The correct option is B $\sqrt{3}$

$\sin \theta =\frac{1}{2}$
$1^2+x^2=2^2⟹x=\sqrt{3}$