Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Mr. Smith's: Area of an Octagon with Radius R = 20
Author:
Michael Smith
Topic:
Area
GeoGebra
New Resources
Bottema's Theorem
Isosceles Triangle: Quick Construction
Ellipse as Envelope - Correspondence Method
Slope of a Straight Line: Run and Rise
"Compressed" Astroid as Envelope
Discover Resources
Tip-to-tail Vector Addition
Algebra balance scales
Equilateral Triangle construction
Kvadratskabelon
A.3.4 Practice Problems
Discover Topics
Linear Functions
Percentages
Translation
Line Segment
Set Theory