Question

Rank the following angles in descending order.
1. Straight angle
2. Reflex angle
3. Right angle

• A. $2$, $1$, $3$
• B. $3$, $2$, $1$
• C. $2$, $3$, $1$
• D. $3$, $1$, $2$

Answer 1

The correct option is A $2$, $1$, $3$

1. Right angle $={90}^{\circ }$

2. Straight angle $={180}^{\circ }$

3. Reflex angle lies between ${180}^{\circ }$ and ${360}^{\circ }$

So the descending order of angles is

$2>1>3$