Search
GeoGebra
  • Home
  • Resources
  • Profile
  • Classroom
  • App Downloads

Using Congruent Angles

Author:Elizabeth McCollum
Topic:Angles
Sporst: Synchronized swimmers form angles with their bodies as shown in the photo.
Image
If m< GHJ=90, what is m<KLM? If m<ABC=49, what is m<DEF?

New Resources

  • Select an object for a time to start a command. Light
  • Average Value of a Function
  • အခြေခံ data အခေါ်အဝေါ်များ
  • GGB is Awesome!
  • Linear Systems + Relationships Between Coefficients and Solutions

Discover Resources

  • Sudut luar sepihak
  • Perspective of a square
  • Bezier Curve
  • Regular nonagon with regular polygons - Ilinca
  • Cross sections of a cube

Discover Topics

  • Division
  • Bar Chart or Bar Graph
  • Mode
  • Perimeter
  • Dilation
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®