Quadrilaterals

Summary

quadrilaterals are polygons with four sides.

Key Skills

  • recognise and name the common quadrilaterals
  • know the properties of the common quadrilaterals
  • solve problems involving angles and sides in quadrilaterals.

Vocabulary

quadrilateraltrapeziumisosceles trapeziumkitearrowhead, parallelogramrhombus, rectanglesquarediagonalbisect, adjacentperpendicularparallel.