Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Exeter Point as Focus of Inscribed Parabola
Author:
Steve Phelps
Topic:
Geometry
,
Parabola
Drag point F to the Exeter Point E. When the Exeter point is the focus of the inscribed parabola, the directirx is the Euler line and the perspector P coincides with the Steiner point S.
GeoGebra
New Resources
Construct a Square
Witch of Agnesi - A Classical Construction
Parallel or Not? (V2)
Teorema Japonês para quadriláteros inscritos em uma circunferência
Odd or Even
Discover Resources
Untitled
Practice
Turquía (Kayseri): Triángulo y ángulo.
Italia: Área máxima.
Quadrilateral Interior Angles (Revamped)
Discover Topics
Trigonometric Functions
Exponential Functions
Boxplot
Conditional Probability
Correlation