In this National 4 Lifeskills Maths study guide, you can revise how to find the perimeter and area of triangles, quadrilaterals (rectangle, parallelogram, rhombus, kite and square), circles, arcs ...

Parallelogram. A parallelogram is a quadrilateral where opposite sides are parallel and equal. ... Hence, a square is a rhombus, but a rhombus may not necessarily be a square. Kite.

How the Square became a Rhombus Read by Robert Blythe from the BBC Radio Drama Company. Once upon a time, a long time ago, there lived a perfect shape: Mr Square.

Trick to count no of triangles: Intersection of diagonals in a square, rectangle, rhombus, parallelogram, quadrilateral and trapezium will give eight triangles. Type – 2 : ...