The Nagel Point

Author:Steve Phelps

Construct the three excircles of a triangle. Construct the tangents at the sides. Lines drawn from the vertex to the tangent point on the opposite side are concurrent.

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גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
רישום חופשי
Triangle with 3 Right Angles
Circle Passing Through 3 Points
Prism Drawn in 1-Point Perspective

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Problem 2
pg 2
equilateral triangle
concave-up

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Terms
Cone
Boxplot
Functions
Surface