Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
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
Volume by Shells Around y
Reflection across a line
רישום חופשי
Volume by Disk/Washer around y
Making New Year's resolutions for 2026
Discover Resources
TaylorPolynomial (Len Brin)
GCD & LCM
Vertical Angle Exploration
Scaling Triangle: Proportions
Discover Topics
Parametric Curves
Vectors 3D (Three-Dimensional)
Logarithmic Functions
Algebra
Trigonometric Functions