Intro to 2D Shapes

A round shape with no sides or corners.

Shaped like a circle.

A straight line on the outside of a shape.

Where two sides meet.

A shape with three sides.

A shape with four sides and four square corners.

A special type of corner. It is the type of corner in a square or rectangle. When two sides are going in the exact opposite direction (such as one going up and down and the other going side to side), the corner they meet at is called a square corner.

A special type of rectangle. It has four sides and four square corners. All of the sides are the same length.

A shape with six sides.