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

  • Cartesian vs Polar
  • Untitled
  • Model sferyczny - sześcian-ośmiościan
  • Rose Curve
  • רישום חופשי

Discover Resources

  • pathParameterClock
  • Enlargement
  • TestStrings
  • AcadDownRight.
  • Pg.221 #A & B
  • Solid of Revolution (Isosceles Right Triangle - Hypotenuse)

Discover Topics

  • Straight Lines
  • Random Experiments
  • Fractions
  • Function Graph
  • Geometric 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

© 2026 GeoGebra®