A Really Difficult Similar Triangles Problem Grade 7 GCSE Maths Exam Revision

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=v1Q4AtjXOB0

GCSE Maths revision tutorial video.For the full list of videos and more revision resources visit www.mathsgenie.co.uk.

gcse, maths, revision, scale factor, enlargement, similar shapes, geometry
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