Circle With Two Tangents Drawn From an External Point
Illustration of a circle which illustrates that the tangents to a circle drawn from an external point are equal, and make equal angles with the line joining the point to the center.
Keywordscircle, circles, drawn, point, tangent, angle, straight line, points, tangents, equal angles
G.A. Wentworth Plane And Solid Geometry (Boston: Ginn & Company, 1899) 89