...plane, are equivalent, the altitude TA being the same in both. If they are not equivalent, let sabc be the smaller ; and suppose Aa to be the altitude...one of those parts ; through the points of division extend planes parallel to the plane of the oases ; the corresponding sections formed by these planes...

...TA being the same ia both. If they are not equivalent, let sa bc, be the smaller ; and suppose A a to be the altitude of a prism, which having ABC for...AT into equal parts Ax, xy, yz, &c., each less than A a, and let fc be one of these parts ; through the points of division suppose planes parallel to the...

...TA being the same in both. If they are not equivalent, let sa bc, be the smaller ; and suppose A a to be the altitude of a prism, which having ABC for...AT into equal parts Ax, xy, yz, &c., each less than A a, and let k be one of these parts ; through the points of division suppose planes parallel to the...

...TA being the same in both. If they are not equivalent, let sa 6 c, be the smaller ; and suppose A a to be the altitude of a prism, which having ABC for...Divide the altitude AT into equal parts Ax, xy, yz, &x., each less than A a, and let A; be one of these parts ; through the points of division suppose...

...situated in the same plane, and let AT be their common altitude. If they are not equivalent, let Sabc be the smaller ; and suppose Aa to be the altitude...Divide the altitude AT into equal parts Ax, xy, yz, Sic. each less than An, and let k be one of those parts ; through the points of division pass planes...

...TA being the same in both. If they are not equivalent, let sa bc, be the smaller ; and suppose A a to be the altitude of a prism, which having ABC for...difference. Divide the altitude AT into equal parts A x, xy, yz, &c., each less than A a, and let k be one of these parts ; through the points of division'...

...plane, are equivalent, the altitude TA being the same in both. If they are not equivalent, let sabc be the smaller ; and suppose Aa to be the altitude...one of those parts ; through the points of division extend planes parallel to the plane of the bases ; the corresponding sections formed by these planes...

...situated in the same plane, and let AT be their common altitude. If they are not equivalent, let Sabe be the smaller ; and suppose Aa to be the altitude...division, pass planes parallel to the plane of the hases : the corresponding sections forihed by these planes in the two pyramids will be respectively...

...pyramids will be respectively equivalent, namely DEF to def, GHI to ghi, &c. (Prop. III. Cor. 2.). be the smaller: and suppose Aa to be the altitude...having ABC for its base, is equal to their difference. This being granted, upon the triangles ABC, DEF, GHI, &c. taken as bases, construct exterior prisms...

...situated in the same plane, and let AT be their common altitude. If they are not equivalent, let S — abc be the smaller ; and suppose Aa to be the altitude...Divide the altitude AT into equal parts Ax, xy, yz, dec., each less than Aa, and let h be one of those parts : through the points of division pass planes...