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Circle with Diameter a Focal Chord
Author:
IcosahedralDice
Topic:
Algebra
,
Circle
,
Conic Sections
,
Mathematics
,
Parabola
This shows a circle with diameter a focal chord. It seems like this is always tangent to the directrix. Can you prove it?
GeoGebra
New Resources
Area of a Circle Illustrated
Untitled
z`]]
Classifying Triangles
Focus and Directrix
Discover Resources
Length Ratios in Similar Triangles
Volume of Solids of Revolution
f(x)=ln(x)
Construction Project
schwab geogebra project-p.6 werdick
Discover Topics
Dilation
Orthocenter
Line Segment
Quadrilaterals
Mode