Name the angle 88° as acute or obtuse or straight or reflex or right angle.
We know that an angle whose measure is less than 90 degree is called an acute angle.
Here, 88 is less than 90 .
Hence, 88° is an acute angle.
Name the angle 72° as acute or obtuse or straight or reflex or right angle.
Classify the angle as acute, obtuse, right, straight, reflex or zero angle.
67.5°.
Classify the following angle as right, straight, acute, obtuse or reflex:
Classify each one of the following angles as right, straight, acute, obtuse or reflex: