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The slant height of a regular pyramid is the altitude of any one of the lateral faces, as WE.
Cyclopedia of Architecture: Architectural drawing. Lettering - Page 46
1912
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## Elements of Geometry and the First Principles of Modern Geometry

Wm. H. H. Phillips - Geometry - 1878 - 236 pages
...equal, the sections S and S', at equal distances from, and parallel to, the bases, are equal. DEF. 1. A truncated pyramid is the portion of a pyramid included between the base and a plane cutting the pyramid. When the cutting plane is parallel to the base, the truncated pyramid is called...
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## Essentials of Geometry

Alfred Hix Welsh - Geometry - 1883 - 326 pages
...base. 5. The Slant Height of a right pyramid is the altitude of any lateral face. 6. A Frustum of a pyramid is the portion of a pyramid included between the base and a parallel section. If the cutting plane is not parallel to the base, the intercepted portion is called...
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## The Elements of Solid Geometry: With Numerous Exercises

Arthur Latham Baker - Geometry, Solid - 1893 - 148 pages
...to its lateral edges (elements). 123. A truncated pyramid (prism) is the part of a pyramid (prism) included between the base and a plane not parallel to the base. 124. A prism whose bases are parallelograms is called a parallelopiped: a right parallelopiped if it...
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## Plane and Solid Geometry: Suggestive Method

George Clinton Shutts - Geometry - 1894 - 412 pages
...height of a regular pyramid is the perpendicular from the vertex of the pyramid to any basal edge. 539. A truncated pyramid is the portion of a pyramid included between the base and a plane cutting all its lateral edges. 540. The frustum of a pyramid is a truncated pyramid in which the cutting...
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## Teachers' Manual for Teachers Using Arithmetic by Grades

John Tilden Prince - Arithmetic - 1894 - 254 pages
...cu. in. 4.1888 cu. ft. 904.7808 cu. in. 10 \$1884.96. 11 512 bullets 110609 bullets. The frustum of a, pyramid is the portion of a pyramid included between the base and a plane made by cutting the pyramid through the lateral faces, parallel to the base. The slant height of the...
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## The Elements of Geometry

Webster Wells - Geometry - 1894 - 400 pages
...is a right prism whose base is a regular polygon. 477. A truncated. prism is that portion of a prism included between the base, and a plane, not parallel to the base, cutting all the lateral edges. 479. A parallelopiped is a prism whose bases are parallelograms; that...
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## Elements of Geometry: Plane and Solid

John Macnie - Geometry - 1895 - 392 pages
...the triangular pyramid, or tetrahedron (499), any one of the faces may be regarded as the base. 542. A truncated pyramid is the portion of a pyramid included between the base and a plane that intersects all the lateral faces. 543. A frustum of a pyramid is a truncated pyramid in which...
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## Plane and Solid Geometry

George Albert Wentworth - Geometry - 1899 - 496 pages
...of the lateral faces. It bisects the base of the lateral face in which it is drawn. § 149 639. DBF. A truncated pyramid is the portion of a pyramid included between the base and a section made by a plane cutting all the lateral edges. A frustum of a pyramid is the portion of a pyramid...
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## Solid Geometry, Volumes 6-9

George Albert Wentworth - Geometry, Solid - 1899 - 248 pages
...of the lateral faces. It bisects the base of the lateral face in which it is drawn. § 149 639. DBF. A truncated pyramid is the portion of a pyramid included between the base and a section made by a plane cutting all the lateral edges. A frustum of a pyramid is the portion of a pyramid...
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## Plane and Solid Geometry

George Albert Wentworth - Geometry - 1899 - 500 pages
...included between the base and a section made by a plane cutting all the lateral edges. A frustum of a pyramid is the portion of a pyramid included between the base and a section parallel to the base. 640. DBF. The altitude of a frustum is the length of the perpendicular...
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