Year 8 Mathematics / Properties of Geometrical Figures
Congruent Triangles
Identify congruent triangles using the four tests SSS, SAS, AAS and RHS, match corresponding elements, and use congruence to find unknown sides and angles.
Syllabus area
Measurement and Space
Focus
Build Stage 4 geometric fluency — angle relationships, parallel lines, polygon properties and introductory congruence — as the foundation for Year 9 geometric representations and Year 10 geometry proofs.
You can jump straight to the Mastery Quiz whenever you are ready.
Nova Maths