right angle
There are typically 3 angles, obtuse, acute, and right. obtuse- an angle that measures over 90° acute- an angle that measures less than 90° right- an angle that measures exactly 90°
A right angle measures 90 degrees
An angle that measures 90 degrees
A angle that is smaller than 90 degrees is an acute angle.
An Obtuse angle is greater than 90 deg; an Acute angle is less then 90 deg.
an acute angle
A right triangle because the 90 degree angle creates a corner.
It is a right angle triangle because it has a 90 degree angle and the 3 angles add up to 180 degrees.
It's an acute angle. Anything under 90 degrees is acute. 90 to 180 is obtuse.
If it measures 90 degrees, then it is called a right angle.
A right angle measures 90 degrees
A right angle triangle and the third angle measures 60 degrees
a right angle measures 90 degrees
An angle that measures more than 90 degrees is called an obtuse angle.
A right angle is a 90 degree angle.
An angle is 90 degrees if and only if it is a right angle.
An angle that measures 70 degrees is classified as an acute angle. Acute angles are those that measure less than 90 degrees. In this case, since 70 is less than 90, it fits the definition perfectly.