Euclid's Muse

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Polar Point Ellipse

Profile picture of Phil Todd

Phil Todd



The polar point of a line in an ellipse is a common point to the chords defined by the common tangents through the points on the line.

Play with it and the meaning will be clear!

(Go to Full Screen if the green points won’t drag)

Tags: ellipse, polar
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« Parabola Polar Line Polar Point Parabola »

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