60
Chat with our AI personalities
It is an angle whose measure is between 90 and 180 degrees.
An acute angle is an angle whose measure is between 0 and 90 degrees.
Obtuse
An acute angle is one that is between 0 and 90 degrees. A right angle is exactly 90 degrees. An obtuse angle is one that is between 90 and 180 degrees. Acute.
An angle measuring 90 to 180 degrees is an obtuse angle.