Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Area of polygons
Author:
Andy Fehlner
Change the size of the polygons and angle of rotation by moving the sliders. The number in the middle of each polygon is its area.
GeoGebra
How do you find the area of a pentagon?
New Resources
Angles and Intersecting Lines: Quick Investigation
"Compressed" Astroid as Envelope
Slope of a Straight Line: Run and Rise
Drag that Point!
Cross Product in 2D and 3D
Discover Resources
Circle_Locus
Kite Properties 2-24
Question 7
Octagon - Rotational Symmetry
PARTIE 2 (pavé droit)
Discover Topics
Quadratic Functions
Matrices
Sphere
Statistics
Normal Distribution