Question

Find the magnitude of an angle which is :

$\frac{2}{3}$ of a right angle.

Answer 1

According to question, $\frac{2}{3}\times$right angle

$$\begin{gathered} =\frac{2}{3}\times 90° \\ =2\times 30° \\ =60° \end{gathered}$$

Hence the $60°$ is required angle.