Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Pedal-Point construction of a parabola
Author:
Jonathan Holland
Topic:
Parabola
See Appendix 1 to Chapter 1, Hilbert and Cohn-Vossen "Geometry and the imagination".
GeoGebra
New Resources
Explore the invariant lines of matrix {{-2,5},{6,-9}}
Variation Theory Parallelogram Proofs
What is an Isogonal Conjugate?
Exploring the Derivative of an Exponential Function
Average Rate of Change: Graph a Function (2)
Discover Resources
Law of Sines Proof Lab
PROJECT
De Méré's Problem Simulation
Roller Coaster Angles
สามเหลี่ยมปีทาโกรัส
Discover Topics
Kite
Translation
Dilation
Boxplot
Pythagoras or Pythagorean Theorem