 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.  Light and Shade - Σελίδα 178των Anson K. Cross - 1901 - 183 σελίδεςΠλήρης προβολή - Σχετικά με αυτό το βιβλίο
 | 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 - 1897 - 200 σελίδες
...triangular, square, pentagonal, etc., according as the bases are triangles, squares, pentagons, etc. An OBLIQUE PRISM is one in which the edges connecting...the angles, and the vertices of these angles are the vert1ces, of the quadrilateral. A PARALLELOGRAM is a quadrilateral which has its opposite sides parallel.... | |
| |
