A right angle is represented by a small square inside the angle.
An acute angle is one that measures LESS than 90˚.
An obtuse angle is one that measures between 90˚ and 180˚.
A reflex angle is an angle that measures between 180˚ and 360˚.
A right angle is represented by a small square inside the angle.
An acute angle is one that measures LESS than 90˚.
An obtuse angle is one that measures between 90˚ and 180˚.
A reflex angle is an angle that measures between 180˚ and 360˚.