Question

An angle which measures more than ${180}^{\circ }$ but less than ${360}^{\circ }$, is called

(a) an acute angle

(b) an obtuse angle

(c) a straight angle

(d) a reflex angle

Answer 1

An angle which measures more than ${180}^{\circ }$ but less than ${360}^{\circ }$ is called a reflex angle.
Hence, the correct answer is option (d).