This worksheet is about these simple 2D shapes.
You should learn their names and spellings.
Remember this is a square.
This is a rectangle.
But so is this a rectangle, even though it's been turned.
This is a triangle.
This is a circle.
Look at this picture of a house.
The wall has 4 sides and opposite sides are equal in length. It has 4 right angles at the corners.
It is a rectangle.
The roof has 3 sides.
It is a triangle.
The window in the roof has 4 equal sides and 4 right angles.
It is a square.