Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom

Outline

  1. Defining Areas for 2D Shapes
    1. Rectangle Basics2
    2. Area of a Rectangle
    3. Area Of A Triangle
    4. Area of a Circle
    5. Area of A Parallelogram
    6. Area of a Trapezoid

Defining Areas for 2D Shapes

Author:Rafael Castellano
Topic:Area

  • Rectangle Basics2

  • Area of a Rectangle

  • Area Of A Triangle

  • Area of a Circle

  • Area of A Parallelogram

  • Area of a Trapezoid

Next
Rectangle Basics2

New Resources

  • apec
  • seo tool
  • Angles of Intersecting Lines
  • Math Art Construction
  • Circles - Relative Positions

Discover Resources

  • lesson 2 stefanowski
  • Sketching Lines
  • day 87
  • Untitled
  • EQUATION OF THE CIRCLE - 10 EARTH

Discover Topics

  • Complex Numbers
  • Exponent
  • Special Points
  • Numbers
  • Arithmetic Mean
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

© 2025 GeoGebra®