Question

Choose the correct angle type.

• A. Acute angle
• B. Reflex angle
• C. Obtuse angle
• D. Right angle

Answer 1

The correct option is C Obtuse angle

An angle that measures between ${90}^{\circ }$ and ${180}^{\circ }$ is called an obtuse angle.

${120}^{\circ }$ lies between ${90}^{\circ }$ and ${180}^{\circ }.$ Thus, it is an obtuse angle.