((4 x 360) - 360) = 3 x 360 = 1080o so if it's regular, eg a rectangle, each angle is 270o
90 degrees
140 degrees
It is a regular 8 sided octagon
Square, or a rectangle. * * * * * Since it is a REGULAR polygon, it cannot be a rectangle. So the only answer is a square.
Normally 4 sides as in a square or a rectangle
88
the measure for a regular rectangle is 69in. by fudge you and measure it yourself.
((4 x 360) - 360) = 3 x 360 = 1080o so if it's regular, eg a rectangle, each angle is 270o
90 degrees
The angle is 72 degrees.
yes
140 degrees
It is a regular 8 sided octagon
Square, or a rectangle. * * * * * Since it is a REGULAR polygon, it cannot be a rectangle. So the only answer is a square.
Each interior angle of a regular 45-gon measures 172 degrees
15 degrees