Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
The Pedal Triangle
Author:
Steve Phelps
For a given triangle ABC and a point P in the plane of the triangle, drop perpendiculars to each side from this point. Use the feet of these perpendiculars as vertices of a new triangle. This new triangle is the pedal triangle.
GeoGebra
GeoGebra
New Resources
探究由平行線和截線所成的角
bearing HK
Droste effect draft
Flip Flop
Roman Numerals Bingo
Discover Resources
Newton's Law of Cooling
janfdnufn
Discovery Translation
Esfera
wind
Discover Topics
Upper and Lower Sum or Riemann Sum
Isosceles Triangles
Means
Polygons
Tangent Line or Tangent