Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Parabola - Equidistant from Focus and Directrix
Author:
Jerel Welker
Topic:
Parabola
Move the directrix AB and Focus to a desired location. Move point C along the directrix to trace the parabola from the definition. Point E is a midpoint with a perpendicular bisector.
GeoGebra
New Resources
bearing HK
Roman Numerals Bingo
探究由平行線和截線所成的角
Droste effect
Rings of circles
Discover Resources
Aire sous la courbe de la fonction carrée
Comparing Numeric Integration Methods
Conjecture
Definition of a Hyperbola
PS9-4
Discover Topics
Boxplot
Difference and Slope
Percentages
Cosine
Angles