Question

Identify the type of angles for following:

(i)

(ii)
(iii)

Answer 1

(i) The given angle is less than ${90}^{\circ }$. So it is an acute angle
(ii) The given angle is greater than ${90}^{\circ }$. So it is an obtuse angle
(iii) The given angle is more than ${180}^{\circ }$ but less than ${360}^{\circ }$. Thus it is a reflex angle.