This content defines basic 2D shapes (circle, square, rectangle, triangle, oval, pentagon, hexagon, octagon) and 3D shapes (cube, sphere) by their number of sides, angles, and overall form.
A round shape with no corners or sides
A shape with 4 equal sides and 4 right angles
A shape with 4 sides and 4 right angles; opposite sides are equal
A shape with 3 sides and 3 corners (angles)
A shape like a stretched circle (also called an ellipse)
A shape with 5 sides and 5 angles
A shape with 6 sides and 6 angles
A shape with 8 sides and 8 angles (like a stop sign)
A 3D shape with 6 square faces (like a dice)
A round 3D object like a ball