The example above is a pentagon but a polygon could be created to display a triangle, hexagon, star and a wide variety of different shapes. Rectangle is actually a type of polygon but given the ...

A square and a rectangle, a circle and a triangle. BOY: If you’re looking for a square, you can see them everywhere. Images of the shapes appear as they are mentioned in the song. BOY ...

Rectangles, arches, and triangles are the most common shapes used to build big structures. What happens when you push the side of a rectangle? The rectangle is a wobbly, unstable shape.