National 4; Perimeter and area Rhombus and kite. In this National 4 Lifeskills Maths study guide, you can revise how to find the perimeter and area of triangles, quadrilaterals (rectangle ...

Look at this rhombus and square. These two quadrilaterals also share 2 pairs of parallel lines and 4 equal lengths. You can classify and compare shapes by using a Venn diagram.