Obtuse angles are greater than 90 degrees but less than 180 degrees. Straight angles are exactly 180 degrees. Reflex angles are greater that 180 degrees.
Chat with our AI personalities
An angle of 72 degrees is acute.
Yes, as for example 78 degrees and 102 degrees would form a supplementary angle of 180 degrees.
An obtuse angle has an angle greater than 90 degrees.
Yes because an obtuse angle is greater than a right angle
it is called obtuse