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