Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Orthoptic (i.e. directrix) of a parabola - using LocusEquation
Author:
Thierry Dana-Picard
Topic:
Parabola
GeoGebra
Joint work with Zoltan Kovacs
New Resources
What is an Isogonal Conjugate?
alg2_05_05_01_applet_exp_2_flvs
Quiz: Finding Average Rate of Change
Blancmange curve (fractal)
Explore the invariant lines of matrix {{-2,5},{6,-9}}
Discover Resources
Problem 1
Circumcenter
C3 Q9 Haf 2010 CBAC
Shortest distance between point and line4
พีระมิดฐานสี่เหลี่ยม
Discover Topics
Coordinates
Binomial Distribution
Distributions
Root
Matrices