Year 6 Angles in a Triangle 2 Maths Challenge

Teacher Specific Information

This Year 6 Angles in a Triangle 2 Maths Challenge is designed to check pupils’ understanding of the internal angles of a triangle within a problem solving context. Pupils will use knowledge of the internal angles of isosceles triangles to help Lucy and Olga complete their task.

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National Curriculum Objectives

Geometry

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

Mathematics Year 6: (6G2a) Compare and classify geometric shapes based on their properties and sizes