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

  • Tangent in Cartesian and Polar Coordinates
  • Hypocycloids
  • Astroid
  • bewijs stelling van Pythagoras
  • seo tool

Discover Resources

  • Теорема на Питагор (4).
  • Common External Tangents of Two Circles
  • Perpendicular Lines Investigation (VA)
  • Distance
  • Square - ness of Rectangles

Discover Topics

  • Trigonometric Functions
  • Linear Programming or Linear Optimization
  • Terms
  • Fractal Geometry
  • Quadratic Equations
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

© 2025 GeoGebra®