 | Benjamin Greenleaf - 1863 - 504 pages
...each other, the angle is right. 303. A POLYEDRAL ANGLE is an angle formed by the meeting at one point of more than two plane angles, which are not in the same plane. The common point of meeting of the planes is called the vertex, each of the plane angles a face, and... | |
 | Euclides - 1864 - 448 pages
...one another though produced. IX. A solid angle is that which is made by the meeting, in one point, of more than two plane angles, which are not in the same plane. X. Equal and similar solid figures are such as are contained by similar planes equal in number and... | |
 | Euclides - 1865 - 402 pages
...on* another though produced. IX. A solid angle is that which is made hy the meeting, in one point, of more than two plane angles, which are not in the same plane. X. Equal and similar solid figures are such as are contained by similar planes equal in number and... | |
 | Robert Potts - 1865 - 528 pages
...one another though produced. IX. A solid angle is that which is made by the meeting, in one point,. of more than, two plane angles, which are not in the same plane. X. Equal and similar solid figures are such as arc contained by similar equal in number and magnitude.... | |
 | Euclid, Isaac Todhunter - 1867 - 424 pages
...planes are such as do not meet one another though produced. 9. A solid angle is that which is made by more than two plane angles, which are not in the same plane, meeting at one point. 10. Equal and similar solid figures are such as are contained by similar planes... | |
 | Euclid, Isaac Todhunter - 1867 - 426 pages
...planes are such as do not meet one another though produced. 9. A solid angle is that which is made by more than two plane angles, which are not in the same plane, meeting at one point. 10. Equal and similar solid figures are such as are contained by similar planes... | |
 | Robert Potts - 1868 - 434 pages
...meet one anotherthough produced. IX. A solid angle is that which is made by the meeting, in one point, of more than two plane angles, which are not in the same plane. X. Equal and similar solid figures are such as are contained by similar planes equal in number and... | |
 | Benjamin Greenleaf - 1868 - 340 pages
...each other, the angle is right. 393. A POLYEDRAL ANGLE IS an angle formed by the meeting at one point of more than two plane angles, which are not in the same plane. The common point of meeting of the planes is called the vertex, each of the plane angles a face, and... | |
 | Benjamin Greenleaf - 1869 - 516 pages
...each other, the angle is right. 393. A POLYEDRAL ANGLE IS an angle formed by the meeting at one point of more than two plane angles, which are not in the same plane. The common point of meeting of the planes is called the vertex, each of the plane angles a face, and... | |
 | Henry W. Jeans - 1872 - 142 pages
...surface of the sphere enclosed by the three planes. (46.) A solid angle is that which is made by the meeting of more than two plane angles, which are not in the same plane, in one point. (47.) A sphere is a solid contained by one superficies, which is such that all straight lines drawn... | |
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A solid angle is that which is made by the meeting of more than two plane angles, which are not in the same plane, in one point. X. ' The tenth definition is omitted for reasons given in the notes. 
