I think you mean octagon. The two types of angles are obtuse and acute angles.
It all depends what type of shape your talking about.
opposite angles in which type of quadrilateral?
It has two right angles
Equal angles.
5 angles, of course
It all depends what type of shape your talking about.
opposite angles in which type of quadrilateral?
5 angles, of course
It has two right angles
Equal angles.
90 degrees angles or right angles.
It has 4 90 degree angles.
Adjacent angles
Angles of 3 degrees and 6 degrees are acute angles.
A special type of Kite has exactly two right angles and a certain type of trapezium can have 2 right angles.
They are acute, right, obtuse and reflex angles
a 90 digree angle