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

  • What Do You See?
  • z`]]
  • Function art 3D - waiting shed
  • Pythagorean Template: Integer Legs
  • Squares Question

Discover Resources

  • Barbados: 2015 Population Estimate
  • grafici_moto_uniformemente_accelerato
  • Saeya Hernandez Copying Segments and Angles
  • dave_table_saw
  • กราฟสัมการเชิงเส้นตัวแปรเดียว
  • รูปคลี่พีระมิด

Discover Topics

  • Scatter Plot
  • Mode
  • Coordinates
  • Triangles
  • Plane Figures or Shapes
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®