Polygons and angles

Polygons and angles

Calculate the interior and exterior angles of polygons (a shape with straight lines and no beginning or end)

Area

Area

Calculate the area of basic and compound shapes including:

  • Circle

  • Square

  • Rectangle

  • Triangle

  • Parallelogram

  • Trapezia

Loci and bisector

Loci, perpendicular and bisector

How can you find the centre between two lines?


Construct and Interpret plans and elevations of 3D shapes

Plans and elevations

How can you describe a 3D object accurately using paper which is 2D?

By drawing the object using different elevations.


What you need to know