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Geometry · SS2–SS3

Vectors & transformations

Vectors as movements, and transformations such as translation, reflection, rotation and enlargement.

Before this
Coordinate geometry
Leads to
Vectors

Learn

  1. 1VectorsColumn vectors, adding and subtracting, multiplying by a number, the length of a vector, the vector between two points, parallel vectors, midpoints and routes through a shape, and finding unknown numbers in a vector equation.Done15 min
  2. 2TransformationsTranslations, reflections in the axes and in y = ±x, rotations about the origin, enlargements from the origin (including negative scale factors), combining transformations and describing a single one.Done16 min

Flashcards

11 cards: the rules, facts and methods to know by heart, with the diagrams from the lessons. They come back until you know them.

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Practise

Answer vectors & transformations questions one at a time. You'll know straight away whether you're right, with hints and the working step by step.

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Past questions (7)

From 2014–2018: 7 WAEC. Theory questions first, then objective, newest first.

Theory (7)