So who have we got here then? Oh of course, the Square, hi. Rectangle, who you doing? Rhombus, always a pleasure. Parallelogram, charmed. Kite! Looking great. And Trapezium, what a legend.

Showing that a parallelogram has the same area as a rectangle ... Write down the answer with the appropriate square units. The area must be worked out using the same units. This may be in mm² ...

Move the shape of the peaks to create different quads . Is it possible to make a square that is not also a rectangles ? A diamond that is not also a parallelogram ? Why? Drag the vertices to create ...