Congruence and similar shapes/solids: GCSE practice

What you need to know

Check yourself against these “I can” statements.

I can use the rules SSS, SAS, ASA and RHS to prove triangles are congruent
I can show that two triangles are similar
I can use scale factors to find areas of similar shapes
I can use scale factors to find volumes of similar solids
I can use scale factors to convert units of area and volume

Practise this topic

1 resource

Fill the Gaps: Maths Vocabulary

A sentence explaining one of the unit’s key words, with gaps. Pick the right word for each gap from the words scattered round it: the right ones and plenty of wrong ones. A deck for every unit.

KS3 and GCSE

These are the pages for Congruence and similar shapes/solids in the GCSE scheme of work, following Pearson Edexcel GCSE (9–1) Mathematics, Higher tier (1MA1). Open this topic in Mr Wells Maths to see it alongside the rest of the course.