Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Equilateral Triangle
Author:
Narlin Beaty
The sum of Perpendiculars from a point inside an equilaterial triangle to the sides of the triangle will always equal the height of the triangle.
GeoGebra
New Resources
Tube at distance of a 3D curve.
Let's fly!
GeoGebra around GeoGebra
Snake year !
apec
Discover Resources
WWWEEEE
upper lower sums
向量乘法
triangolo
Hannah_altitudes
Discover Topics
Straight Lines
Translation
Similarity Transformation or Similarity
Curve Sketching
Cylinder