Search

Outline

  1. Geometry Unit 9
    1. A Square Investigation: Length, Perimeter and Area
    2. Area of a Triangle
    3. Area of a Parallelogram
    4. Herons Formula

Geometry Unit 9

Author:chudson
Topic:Geometry
Extending Perimeter, Circumference and Area

  • A Square Investigation: Length, Perimeter and Area

  • Area of a Triangle

  • Area of a Parallelogram

  • Herons Formula

Next
A Square Investigation: Length, Perimeter and Area

New Resources

  • apec
  • How to Draw a Cube in 2D
  • Portions of a Sphere
  • Two Triangle Theorem
  • Folding door

Discover Resources

  • DẤU CỦA TAM THỨC BẬC HAI
  • Proof-pt
  • parallelogram by GT
  • Guião Altura de um Triângulo Retângulo relativamente à hipotenusa.

Discover Topics

  • Confidence Interval
  • Pyramid
  • Power Functions
  • Distributions
  • Natural Numbers
AboutPartnersHelp Centre
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®