Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Rolling a circle to find pi
Author:
charles.mcinnis
,
Duane Habecker
Roll the circle to "straighten out" the circumference. Then use the diameter tool to determine the number of diameters in one circumference.
GeoGebra
New Resources
Slope of a Straight Line: Run and Rise
Play C3 E3 G3 C4_C4
Napoleon's Theorem
Stairs (Optical Illusion)
Drag that Point!
Discover Resources
H Polynomials
isocelies truangle lauren
complete_quadrilateral
สำเนาของ Radians in Unit Circle
Area of Triangle formula prove
Discover Topics
Difference and Slope
Histogram
Polynomial Functions
Logic
Step Functions