Key Stage 4 (GCSE) · Years 10-11 · Geometry and measures · Properties and constructions

`G5`use the basic congruence criteria for triangles (SSS, SAS, ASA, RHS)

GCSE subject content

GCSE specifications in mathematics should require students to use the basic congruence criteria for triangles (SSS, SAS, ASA, RHS)

Tier: This item is set in underlined type: assessed for all students (part of the full Foundation tier).

Source: Department for Education, GCSE mathematics: subject content and assessment objectives. Crown copyright information reproduced under the Open Government Licence v3.0.

ChalkBee reference: uk-gcse-ma-g-05. The DfE numbers this item 5 within Geometry and measures; the G5 form follows the awarding bodies' convention.

These resources support parts of the requirement. They are not presented as a complete assessment of every clause.

These existing units provide relevant lesson material. A dedicated unit may still be needed where the requirement is broader.