Set squares are drawing instruments used to create vertical, horizontal, and diagonal lines as well as certain angles. They may be shaped as squares, Ls, or triangles, although in American usage set ...

This shape is drawn on a centimetre square grid. Work out the area of the shape. What is the area of this shape, if the area of each grid square is 1 cm 2? There are 10 squares contained in this ...

Area is measured in square units. On a centimetre grid each square measures 1 cm by 1 cm. Each square has an area of one square centimetre, 1 cm². The area of the square is the side-length ...