2D shapes can be found printed in a book or on a website. 2D shapes have sides and corners. A rectangle has 4 straight sides and 4 corners. A square is a special type of rectangle, where all 4 ...

For example, look at these two shapes and count the sides on each. Can you see both shapes have 6 sides, so both shapes are hexagons. What is different about the two shapes? All the sides on the ...