A square has four equal sides and four equal angles.
Chat with our AI personalities
Normally 4 sides as in a square or a rectangle
A square or a rectangle.
A regular polygon with 4 sides is a square. The measure of any interior angle of a square is 90 degrees.
A square.
Perpendicular would be at a right angle. If your sides are abcd, then ab, bc, cd, and da are perpendicular pairs.