Eduqas GCSE Mathematics · C300
Specification HG7 · Paper 1, Paper 2
Revise: Transformations on Coordinate AxesSimilar shapes can be different sizes. For example, triangles with side lengths 2, 2 and 3 units, and 4, 4 and 6 units, are similar: every length in the second triangle is twice its matching length in the first. They are not congruent because their sizes differ.