An obtuse angle is larger than a acute angle
It has 90 degrees
triangle ABC with rigth at C
Draw an angle that is larger than a right angle label the vertex k
An obtuse angle
A reflex angle.
an obtuse angle
the smaller side
90 degrees, or pie/2 for radians.
2, obtuse and reflex angles are larger than right angles A straight angle is larger.
Obtuse
obtuse angle