Exterior Angle Bisector of Triangle Dividing Opposite Side Into Proportionate Segments
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Illustration to show that a bisector of a an exterior angle of a triangle divides the opposite side into segments which are proportional to the adjacent sides.
Keywords
triangle, side, proportion, exterior, Sides, proportions, angle bisector, divide proportionally, proportionateGalleries
ProportionsSource
G.A. Wentworth Plane And Solid Geometry (Boston: Ginn & Company, 1899) 147
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