Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Ratios in pentagons
Author:
mathsurgery.wikispaces
Topic:
Polygons
,
Ratios
,
Trigonometry
Geometric problem-solving. What is the ratio of the length of the diagonal to the length of the side in a regular pentagon?
GeoGebra
New Resources
Simplifying Radicals: Geometric Thin Slice
Napoleon's Theorem
A retro cityscape with mathematics
Witch of Agnesi - A Classical Construction
Play C3 E3 G3 C4_C4
Discover Resources
nKreise3Kreise
test
Relationship Between Circumference and Diameter
Logo DAVID BECKAM
Multiplicative 4
Discover Topics
Matrices
Similar Triangles
Addition
Vectors
Scatter Plot