Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom
GeoGebra
  • Home
  • Resources
  • Profile
  • Classroom
  • App Downloads

Animation 214

Author:Tim Brzezinski
Topic:Angles

In the applet below, a regular pentagon and regular decagon share a common side. What is the measure of the pink angle?

Check my answer

New Resources

  • ื’ื™ืœื™ื•ืŸ ืืœืงื˜ืจื•ื ื™ ืœื”ืขืœืืช ื ืชื•ื ื™ ื‘ืขื™ื” ื•ื™ืฆื™ืจืช ื’ืจืฃ ื‘ื”ืชืื
  • bewijs stelling van Pythagoras
  • functionartculture
  • Torus
  • Nikmati Keunggulan Di Bandar Judi Terpercaya

Discover Resources

  • Pyramid cross section
  • Constructing Dilation
  • Transformasi LK 1 Lengkap
  • Changing the Size of a Parabola
  • The Number e: IM Alg2.4.12

Discover Topics

  • Integral Calculus
  • Rotation
  • Quadratic Functions
  • Means
  • Differential Calculus
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

ยฉ 2025 GeoGebraยฎ