Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Circle Puzzle from Grabarchuck family Puzzle Book
Author:
david.kit.friedman
Topic:
Circle
I just quickly made this GeoGebra file after reading the first puzzle talked about this blog post:
http://www.mathteacherctk.com/blog/2012/09/104-puzzles-in-one-book/
GeoGebra
New Resources
van Aubel's Theorem
Rotating Points (Optical Illusion)
Simplifying Radicals: Geometric Thin Slice
Supplementary Angles
Isosceles Triangle: Quick Construction
Discover Resources
Umkehr GG4990
Effect of performing the absolute value upon a function
Perpendicular
mediatrices
Topic 2.15: Semi-Log Plots
Discover Topics
Logic
Real Numbers
Conic Sections
Conditional Probability
Geometry