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What transformations do

What transformations do

Four coordinate grids showing the same triangle translated, reflected in the line x = 1, rotated 90 degrees anticlockwise about O, and enlarged by scale factor 2 from O

A transformation moves or changes a shape on a coordinate grid. The original shape is called the object, the new one is the image, and matching corners are corresponding vertices.

Transformations Lesson

  1. GCSE
  2. /Maths
  3. /Transformations

Step-by-step lessons on CCEA GCSE Maths Transformations. Each one builds up to exam-style questions. Build fluency with number, ratio and algebra first, since geometry, probability and statistics topics rely on them, and leave extra time nearer the exam for Higher-tier problem-solving and multi-step reasoning questions.