Angles in a Quadrilateral Video Tutorial

Teacher Specific Information

In this Angles in a Quadrilateral Video Tutorial, Ivan shows pupils how to calculate angles in a variety of quadrilaterals including parallelograms, trapeziums and rectangles. He uses knowledge of interior angles within quadrilaterals as well as hatch marks and opposite angles to help him calculate missing angles. There are questions for pupils to answer throughout the video.

This video will be useful for children to watch at home or for extra support as part of an intervention, or whole class activity.

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National Curriculum Objectives

Properties of shapes
Mathematics Year 6: (6G4a) Find unknown angles in any triangles, quadrilaterals, and regular polygons