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

  • Untitled
  • Building Trapezoids with Set Areas
  • Building Triangles with Set Areas
  • Conway Circle Theorem
  • Superellipse

Discover Resources

  • text_colour 2
  • Transformations of Functions
  • Adding Double Digit Numbers
  • Solusi Program Linear
  • quadratic templte
  • إنشاء متوازي المستطيلات ورسم شبكته

Discover Topics

  • Similarity Transformation or Similarity
  • Correlation
  • Ellipse
  • Special Points
  • LCM and GCD
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®