The Elements of Geometry: Or, The First Six Books, with the Eleventh and Twelfth of EuclidCassell, Petter, and Galpin, 1859 - 212 σελίδες |
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Αποτελέσματα 1 - 3 από τα 17.
Σελίδα 155
... solid angle is that which is made by the meeting of more than two plane angles in one point , but which are not in the same plane . The term solid , here applied to an angle , merely indicates that the angle described belongs to a solid ...
... solid angle is that which is made by the meeting of more than two plane angles in one point , but which are not in the same plane . The term solid , here applied to an angle , merely indicates that the angle described belongs to a solid ...
Σελίδα 172
... angle CA E is equal to the angle FBH . Therefore the straight line A E shall coincide with the straight line BH . But A D coincides with BG . Therefore the plane EAD coincides with the plane HBG . Wherefore the solid angle at A ...
... angle CA E is equal to the angle FBH . Therefore the straight line A E shall coincide with the straight line BH . But A D coincides with BG . Therefore the plane EAD coincides with the plane HBG . Wherefore the solid angle at A ...
Σελίδα 174
... solid LP are equal and similar to three planes of the solid K R , as also to three planes of the solid A V. But the ... angle equal to a given solid angle contained by three plane angles . Let A B be a given straight line , A a given ...
... solid LP are equal and similar to three planes of the solid K R , as also to three planes of the solid A V. But the ... angle equal to a given solid angle contained by three plane angles . Let A B be a given straight line , A a given ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
A B and CD A B C D A B is equal adjacent angles altitude angle ABC angle B A C base B C bisected Cassell's centre circle A B C circle ABCD circumference cone cylinder D E F described diagonal diameter draw equal angles equal Ax equal Const equiangular equimultiples Euclid exterior angle given rectilineal given straight line gnomon greater homologous Illustrated inscribed join less Let A B C multiple opposite angles parallelopiped pentagon perpendicular polygon prism proposition pyramid Q. E. D. PROP rectangle contained rectilineal figure remaining angle right angles segment solid angle sphere squares of AC straight line drawn straight lines A B THEOREM three plane angles touches the circle triangle A B C triplicate ratio twice the rectangle vertex Wherefore