Quadrilateral Surprise!

Autor:Tim Brzezinski

How would you put this property (dynamically illustrated below) into words? (Applet works best if quadrilateral is kept convex.) How can you formally prove what this applet informally illustrates?

Quick (Silent) Demo

Nuevos recursos

seo tool
Graphing 1 + cos(θ) in Polar Coordinates
Astroid
רישום חופשי
Graph Segment of f(x) = x in Polar Coordinates

Descubrir recursos

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video game challenge!!!
Flux Circle
additional problems a
IGCSE SA & V QP1 #6

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