Look at the angles drawn and classify them as acute, obtuse or right.
We know that, an obtuse angle is any angle between 90°to180°.
Given figure,
Obtuse angle is any angle greater than 90°.
Since the given angles is more than 90°, the angle is obtuse.
Classify the angle as acute, obtuse, right, straight, reflex or zero angle.
67.5°.
Classify the following angles as acute, obtuse and right:
60°.
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: