60 TEA CHERS MA NUA L. draw any number of radii, and yet there can be onemore drawn afterwards. … Diameter of a Circle. — A dicuneter of a circle is a straight line, drawnthrough the centre and touch-ing the circumference on bothsides (D). A diameter of a circle is madeup of two radii running in op-posite directions. There maybe an unlimited number of di-ameters, as there may be anunlimited…
Drawing -- Study and teaching
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