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Outline

  1. Area of shapes
    1. Area of a Triangle - Investigation
    2. Area dissection of a parallelogram
    3. Areas of Parallelograms
    4. Discovering the Area of a Trapezium
    5. Area of Trapezium Practice

Area of shapes

Author:Paul Firth
Topic:Area
Areas of triangles, parallelograms and trapezia

  • Area of a Triangle - Investigation

  • Area dissection of a parallelogram

  • Areas of Parallelograms

  • Discovering the Area of a Trapezium

  • Area of Trapezium Practice

Next
Area of a Triangle - Investigation

New Resources

  • Model sferyczny - dwunastościan-dwudziestościan
  • Cartesian vs Polar
  • Trefoil Knot
  • Rose Curve
  • Untitled

Discover Resources

  • Fabonacci Rabbit Problem
  • Co-interior Angles - Version 2
  • بحث العلاقة بين محيط ومساحة المستطيل
  • Turchia-Kai - Triangolo isoscele
  • Circle Theorems

Discover Topics

  • Similarity Transformation or Similarity
  • Expected Value
  • Trigonometric Functions
  • Sphere
  • Sine
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