Students learn how to prove congruency using angle properties and geometrical facts.
As learning progresses, they consider the difference between similarity and congruence.
Differentiated Learning Objectives
- All students should be able to understand that congruent shapes have equal angles and lengths.
- Most students should be able to recognise SSS, SAS, and ASA properties to prove congruency.
- Some students should be able to show congruency through reasoned algebraic proof.
