Circle With Chord and Tangent Small 320×220 Medium 640×439 Large 1024×703 Download Tiff Original 2400×1647 | (171.6 KB) Description Illustration of a circle showing an angle included by a tangent and a chord drawn from the point of contact. The angle is measured by half the intercepted arc. Keywords angle, angles, arcs, chord, chords, circle, circles, intercepted arc, tangent Galleries Circles Source: G.A. Wentworth Plane And Solid Geometry (Boston: Ginn & Company, 1899) 105
