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Excircles of a Triangle
Author:
Catherine A Eagen
Topic:
Angles
Excircles of a Triangle: Using the Incenter of a Triangle, how could you create the three Excircles of the triangle? Use the check boxes to explore the features of this sketch and try to create this sketch for yourself.
GeoGebra
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Piano. Keyboard.
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van Aubel's Theorem
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Construcción 2
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modulus function
Angle Formed By Two Tangents
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