An regular 8 sided octagon has no right angles unless it is shaped into an irregular octagon.
In a regular octagon, each angle is 135 degrees. If the octagon is not regular, then it can have as many as 6 right angles in it.
A regular octagon has no right angles. An irregular octagon could have o,1,2, or three right angles, depending on its shape.
A octagonal prism has 32 right angles!!!!!
On octagon is a plane (2-dimensional) figure which has only one face. There are no right angles on the face of an octagon.
There are no right angles in an Octagon, nor a Prism
Up to six.
Any number from 0 to 8.
Any number from 0 to 8.
Most likely none.
An octagon has 8 angles. A rhombus has 4 angles.
A pentagon has five angles and an octagon has eight angles.