Acute angle
An acute angle measures less than 90 degrees.
An obtuse angle
An acute angle is an angle that measures less than 90 degrees.
Reflex angle
An acute angle
An acute angle measures less than 90 degrees.
An angle measuring 55 degrees is an acute angle since it is measures less than 90 degrees.
The angles are, 20°, 50°, and 110°.
An Obtuse angle.
An obtuse angle
An angle greater than 0 but less than 90 degrees is an acute angle.
An acute angle is an angle that measures less than 90 degrees.
It is an angle that measures less than 90 degrees.
Reflex angle
An acute angle
An angle that measures greater than 90 degrees but less than 180 degrees is an obtuse angle.
An obtuse angle