Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Ellipse 2
Author:
Potapova
Topic:
Ellipse
Если A и B — фокусы эллипса, то для любой точки D, принадлежащей эллипсу, угол между касательной в этой точке и прямой AD равен углу между этой касательной и прямой BD.
GeoGebra
New Resources
Road Runner (beep, beep)
Monkey typing Shakespeare's complete works
Rings of circles
What is an Isogonal Conjugate?
Droste effect draft
Discover Resources
Explore Angles Inside and Outside Circles
Dynamiic Linear function
Demonstration of Triangle Altitude
Presentation of the locus of the foci of an ellipse rotated inside a rectangle
Centroid
Discover Topics
Conic Sections
Incircle or Inscribed Circle
Cosine
Right Triangles
Median Line