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
Experiments with Transformations in the Plane
bewijs stelling van Pythagoras
Roll 6d five times
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Balls in an Urn
Discover Resources
Angle Bisectors
Math 311
Circle theorem
Unit Circle - exact values (22 January 2018)
Discover Topics
Quadrilaterals
Polygons
Area
Trigonometry
Ratios