Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom

Outline

  1. EDC 262: Geometry
    1. Area
    2. Practice

    EDC 262: Geometry

    Author:Ellen Laurenz
    Topic:Geometry
    EDC 262: Geometry

    Table of Contents

    • Area

      • Area of a Triangle
      • Area of a Circle
      • Area of a parallelogram
      • Area and Perimeter of Rectangles
      • Area of a Trapezoid
      • Areas of Quadrilaterals
      • Net of a Cylinder
      • Net of a Cone
      • Rectangular Pyramid
    • Practice

      • 5-Piece Puzzle
      • 'Tangram' Puzzle 'Cat'
      • Four color challenge
    Next
    Area of a Triangle

    New Resources

    • Graph of Slopes of Tangent Lines
    • Sum of Squares: Proof without Words
    • Rule of Sarrus - Determinant of a 3×3 Matrix
    • Domain of f(x,y)
    • အခြေခံ data အခေါ်အဝေါ်များ

    Discover Resources

    • problem 14
    • carica_condensatore
    • lukes and bens house
    • Geogebra Halfway Point
    • More Tangram Challenges

    Discover Topics

    • Line Segment
    • Pythagoras or Pythagorean Theorem
    • Rotation
    • Ratios
    • Percentages
    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®