Grade 9Free Preview

Revision: Transformation Geometry, Area and Perimeter, and 3D Objects

This revision unit covers three major topics from Term 4:

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UNIT OVERVIEW

This revision unit covers three major topics from Term 4:

  1. Transformation Geometry – reflections and translations on the Cartesian plane
  2. Area and Perimeter of 2D Shapes – polygons, circles, and the Theorem of Pythagoras
  3. Surface Area and Volume of 3D Objects – rectangular prisms, triangular prisms, and cylinders

What you will do:

  • Review key formulae and rules
  • Work through examples step by step
  • Practise exam-style questions
  • Learn to avoid common mistakes

What you need:

  • Pen, pencil, and paper
  • Calculator
  • Ruler (helpful for sketches)

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