...pyramids are not equivalent, let A'B'C'-S' be the smaller, and suppose AX to be the ELEMENTS OP GEOMETRY. altitude of a prism, which, having ABC for its base,...difference. Divide the altitude AT into equal parts, each less than AX ; through each point of division pass a plane parallel to the plane of the base,...

...the sarao plane, and let Л Г be their common altitude. If they are not equivalent, let S — abc be the smaller ; and suppose Aa to be the altitude...than Aa, and let k be one of those parts : through die points of division pass planes parallel to the plane of the bases : the corresponding sections...

...equivalent. For, if the two pyramids are not equivalent, let A' B' C'-S' be the smaller, and suppose AX to be the altitude of a prism, which, having ABC for...difference. Divide the altitude AT into equal parts, each less than AX ; through each point of division pass a plane parallel to the plane of the base,...

...equivalent. For, if the two pyramids are not equivalent, let A' B' C'-S' be the smaller, and suppose AX to be the altitude of a prism, which, having ABC for...difference. Divide the altitude AT into equal parts, each less than AX; through each point of division pass a plane parallel to the plane of the base, thus...

...in the same plane, and let AT" be their common altitude. If they arc not equivalent, let /S — abc be the smaller ; and suppose Aa to be the altitude...one of those parts : through the points of division pass planes parallel to the plane of the bases : the corresponding sections formed by these planes...