 | Euclid, Isaac Barrow - 1714 - 536 σελίδες
...upon one plane, (which is the bafe of the Pyramide) and gathered together to one point. XIII. A Prifme is a folid figure contained under planes, whereof...Sphere is a folid figure made when the diameter of a circle abiding unmoved, the femicircle is turned round about, till it return to the fame place from... | |
 | John Keill - 1723 - 444 σελίδες
...Pyramid is a folid Figure comprehended under divers Planes fet upon one Plane, and put together at one Point. , XIII. A Prifm is a folid Figure contained under Planes, whereof the two oppojite are equal, jimilar, and parallel, and the others Parallelograms. XIV. A Sphere is a folid... | |
 | Euclid, Isaac Barrow - 1732 - 436 σελίδες
...(which is the baft bafe of the pyramide,) and gathered together to one point. XIII A Prifme is a fblid figure contained under planes, whereof the two oppofite...the others are parallelograms. XIV. A Sphere is a (olid figure made when the diameter of a femicircle abiding unmoved, the femicircle is turned round... | |
 | Euclid, John Keill - 1733 - 444 σελίδες
...Pyramid is a folid Figure comprehended under divers Planes fet upon one Plane, and put together at one Point. ' «. XIII. A Prifm is a folid Figure contained...under Planes, whereof the two oppofite are equal, fimilar, and parallel, and the others Parallelograms. XIV. A Sphere is a folid Figure, made when the... | |
 | John Keill - 1772 - 462 σελίδες
...Pyramid is a folid Figure comprehended under divers Planes fet upon one Plane, 'and . put together at one Point. XIII. A Prifm is a folid Figure contained under Planes, whereof the two oppojite are equal, fimilar, and parallel, and the other Parallelograms. XIV. A Sphere is a folid Figure,... | |
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... are •not in the fame Superficies: Or, a folid Angle is that which is contained under more than two plane Angles which are not in the fame Superficies, but being all at one Point. XII. A Pyramid is a folid Figure comprehended under divers Planes... 