 | Thomas Keith - 1817 - 306 σελίδες
...the surface of the sides ; to which add the area of the bate for the whole surface. The slant btigbt of a pyramid Is the perpendicular distance from the vertex to the middle of one of the sides ; and the perpendicular height is a straight line drawn from the vertex... | |
 | Ireland commissioners of nat. educ - 1834 - 370 σελίδες
...surface of the sides, to which add the area of the base for the whole surface.* Note. The slant height of a pyramid is the perpendicular distance from the vertex to the middle of one of the sides, and the perpendicular height is a straight line drawn from the vertex to... | |
 | Commissioners of National Education in Ireland - 1837 - 290 σελίδες
...surface of the sides, to which add the area of the base for the whole surface.* Note. The slant height of a pyramid is the perpendicular distance from the vertex to the middle of one of the sides, and the perpendicular height is a straight line drawn from the vertex to... | |
 | James William Nicholson - 1885 - 348 σελίδες
...which is a polygon, and the other faces are triangles, which meet at a common point, called the vertex. The altitude of a pyramid is the perpendicular distance from the vertex to the base. 492. A cone is a solid having one base, which is a circle, and a curved surface terminating in a point,... | |
 | Benjamin Franklin Finkel - 1888 - 518 σελίδες
...triangles. 54. The Altit ude ( Lat. Altitudo, from altus, high, and ude denoting state or condition) of a pyramid is the perpendicular distance from the vertex to the plane of the base. 55. The Slant Height of a pyramid, is the perpendicular distance from the vertex... | |
 | James William Nicholson - 1889 - 408 σελίδες
...which is a polygon, and the other faces are triangles, which meet at a common point, called the vertex. The altitude of a pyramid is the perpendicular distance from the vertex to the base. 441. A cone is the solid that is formed by turning a right triangle around one of the sides that includes... | |
 | Gardner Chace Anthony - 1894 - 190 σελίδες
...the base. The othei faces are triangles havins? a common vertex known as the vertex of the pyramid. The altitude of a pyramid is the perpendicular distance from the vertex to the base. A pyramid ia regular if its base is a regular polygon whose centre lies in the perpendiculai drawn... | |
 | John Tilden Prince - 1894 - 254 σελίδες
...1152 cu. in. 3 57|§$ bbl. 8 20.5632 gal. 9 8 ft. 6.1241- in. 21 ft. 9.4379 in. 10 79.5872 sq. ft. The altitude of a pyramid is the perpendicular distance from the vertex to the base. The slant height of a regular pyramid is the perpendicular distance from the vertex to any side of... | |
 | Anson Kent Cross - 1895 - 168 σελίδες
...all the lateral edges. The Ax1s of a pyramid is a straight line connecting the vertex and the centre of the base. The ALTITUDE of a pyramid is the perpendicular distance from the vertex to the base. Quadrant. See Circle. Quadrilateral. A plane figure bounded by four straight lines. These lines are... | |
 | Anson Kent Cross - 1898 - 224 σελίδες
...all the lateral edges. The Ax1s of a pyramid is a straight line connecting the vertex and the centre of the base. The ALTITUDE of a pyramid is the perpendicular distance from the vertex to the base. Quadrant. See Circle. Quadrilateral A plane figure bounded by four straight lines. These lines are... | |
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Ax1s of a regular pyramid is a straight line connecting the vertex and the center of the base. The ALTITUDE of a pyramid is the perpendicular distance from the vertex to the base. 
