Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Lesson

Outline

  1. Area
    1. Area and Perimeter of a Rectangle
    2. Parallelogram: Area
    3. Triangle Area Action! (V1)
    4. Area of a Triangle (Discovery)
    5. Trapezoid: Area (I)
    6. Area of a Trapezoid (Discovery)

Area

Author:Melissa Dominick
Topic:Area, Geometry

  • Area and Perimeter of a Rectangle

  • Parallelogram: Area

  • Triangle Area Action! (V1)

  • Area of a Triangle (Discovery)

  • Trapezoid: Area (I)

  • Area of a Trapezoid (Discovery)

Next
Area and Perimeter of a Rectangle

New Resources

  • Midpoint Theorem Questions: Mild
  • Linear Combination of Vectors
  • Calculating Arc Length, Radius, and Central Angle
  • Marion's Theorem
  • Mandelbrot 2

Discover Resources

  • Definition of Congruent Triangles
  • Click and Drag- Oil Well
  • éclosion
  • s4circle2
  • Transformations: Dilations (center of dilation varies)

Discover Topics

  • Means
  • Tangent Function
  • Angles
  • Sphere
  • Exponential Functions
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®