a quadrilateral
Any polygon with 4 or more sides can always have a right angle.
square
A regular polygon with 4 sides is a square. The measure of any interior angle of a square is 90 degrees.
a rectangle
360 degrees
4
360/4 = 90 sides
4 sides.
4 sides
It's called a quadrilateral. It has 4 sides and 4 angles.
the circle has equidistance and it has no angle and sides while the polygon has sides and angle
If it's a regular polygon and each interior angle is 176 degrees then it will have 90 sides