We can find the measure of a given angle by relating turns to right angles.
For example, consider the angle given below.
So, the measure of this angle is equal to 3 right angles or 270°.
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
The correct answer is
The smallest number is the one that comes first while counting.
To arrange the given numbers in order from smallest to greatest, find the smallest number among all the given numbers.
21 is the smallest number.