Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Lesson

Outline

  1. Area Formulas
    1. Area of a Rectangle
    2. Area of A Parallelogram
    3. Area Of A Triangle
    4. Area of a Trapezoid
    5. Area of a Circle
    6. Circle Area Dissection

Area Formulas

Author: Rose Neal, Edward Knote
Topic:Area
Let's review the formulas for area of polygons and circles.

  • Area of a Rectangle

  • Area of A Parallelogram

  • Area Of A Triangle

  • Area of a Trapezoid

  • Area of a Circle

  • Circle Area Dissection

Next
Area of a Rectangle

New Resources

  • Laundry Basket
  • Modifiable Right Triangular Prism
  • Mandelbrot 2
  • Basic and Compound Inequality Illustrator
  • Right Triangle Inscribed in a Semicircle

Discover Resources

  • FP2 Materials
  • summer 2015
  • Taylor Polynomial
  • Example 2
  • Trikotna števila...

Discover Topics

  • Addition
  • Parabola
  • Stochastic Process or Random Process
  • Coordinates
  • Boxplot
AboutPartnersHelp Center
Terms of ServicePrivacyLicense
Graphing CalculatorCalculator SuiteMath Resources

Download our apps here:

Download_on_the_App_Store_Badge_US-UK_RGB_blk_4SVG_092917

© 2026 GeoGebra®