Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Euclid Book IV Proposition 11-Construction of the Regular Pentagon
Author:
Moira Chas
,
Gary Rubinstein
Using a golden ratio to construct a regular pentagon
GeoGebra
The golden ratio leads to the golden triangle leads to a regular pentagon
New Resources
Koliko promjera?
Shaders examples
Truth
Advanced example 3: Colored vector field 3D
z`]]
Discover Resources
GEO_Project2
פרבולה ישרה וישר
Circle - Segment Investigation - Chords
Dynamic Text for 24 hour time
Circulo
Discover Topics
Linear Functions
Pythagoras or Pythagorean Theorem
Tangent Line or Tangent
Differential Equation
Arithmetic Mean