Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom

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

  • Tangent Plane to a Sphere
  • Cartesian Notation of a Vector
  • AI for Math Teachers (prompt examples)
  • 巧算長方形周界
  • The Coordinate Plane (Cartesian Plane)

Discover Resources

  • Gradient
  • forum
  • Level 6 Portfolio JJ (2nd Golf Course)
  • №741(4)
  • خط اويلر
  • รูปคลี่พีระมิด

Discover Topics

  • Indefinite Integral
  • Mathematics
  • Binomial Distribution
  • Fractions
  • Constructions
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®