An angle measuring between 0 and 90 degrees is classified as what type of angle?

An angle measuring between 0 and 90 degrees is classified as an acute angle. Acute angles are characterized by their sharpness and are less than 90 degrees, distinguishing them from other types of angles.

Obtuse angles measure greater than 90 degrees but less than 180 degrees, which makes them wider rather than sharp. Right angles are exactly 90 degrees and represent a quarter turn. Straight angles measure 180 degrees, which creates a straight line. Therefore, the defining feature of acute angles is that they specifically fall within the range of 0 to 90 degrees, confirming the classification as such.