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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

  • רישום חופשי
  • Other Variations of Cosine
  • Rule of Sarrus - Determinant of a 3×3 Matrix
  • Domain of f(x,y)
  • The Geometry of the Coefficients of a Quadratic Function

Discover Resources

  • Steiner deltoid
  • radical
  • Kopie vanVisualization of Saddle Point and Partial Deriv's
  • Squares 2-20

Discover Topics

  • Pythagoras or Pythagorean Theorem
  • Parametric Curves
  • Reflection
  • Incircle or Inscribed Circle
  • Step Functions
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