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.

If you would like to access additional resources which link to this maths challenge, you can purchase a subscription on our sister site, Classroom Secrets.

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