Important geometric figures, that are triangle, square, rectangle, circle, parallelogram and trapeze.

Some important geometric shapes are the triangle, the square, the rectangle, the circle, the parallelogram and the trapezium.

The Japanese flag is a white rectangle with a red circle in the centre representing the sun.

A square is both a rectangle and a rhombus.

Every square is a rectangle.

A square is always a rectangle, but a rectangle is not always a square.

The opposite sides of a rectangle are parallel.

The rectangle and the rhombus are parallelograms.

All squares are rectangles.

A rectangle has four right angles.