The geometry, by T. S. Davies. Conic sections, by Stephen FenwickJ. Weale, 1853 |
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Αποτελέσματα 1 - 5 από τα 76.
Σελίδα 5
... likewise equal ( Constr . ) to AD ; whence AE and C are each of them equal to AD ; wherefore the straight line AE is ... likewise the angles contained by those sides equal to one another ; they shall likewise have their bases , or third ...
... likewise equal ( Constr . ) to AD ; whence AE and C are each of them equal to AD ; wherefore the straight line AE is ... likewise the angles contained by those sides equal to one another ; they shall likewise have their bases , or third ...
Σελίδα 6
... likewise the angles contained by those sides equal to one another , their bases shall likewise be equal , and the triangles be equal , and their other angles to which the equal sides are opposite shall be equal , each to each . Which ...
... likewise the angles contained by those sides equal to one another , their bases shall likewise be equal , and the triangles be equal , and their other angles to which the equal sides are opposite shall be equal , each to each . Which ...
Σελίδα 7
... likewise those which are terminated in the other extremity . If it be possible , let there be two triangles ACB , ADB , upon the same base AB , and upon the same side of it , which have their sides CA , DA terminated in the extremity A ...
... likewise those which are terminated in the other extremity . If it be possible , let there be two triangles ACB , ADB , upon the same base AB , and upon the same side of it , which have their sides CA , DA terminated in the extremity A ...
Σελίδα 8
... likewise those which are terminated in the other extremity . Q. E. D. PROPOSITION VIII . THEOR . If two triangles have two sides of the one equal to two sides of the other , each to each , and have likewise their bases equal ; the angle ...
... likewise those which are terminated in the other extremity . Q. E. D. PROPOSITION VIII . THEOR . If two triangles have two sides of the one equal to two sides of the other , each to each , and have likewise their bases equal ; the angle ...
Σελίδα 11
... likewise together equal ( Hyp . ) to two right angles ; therefore the angles CBA , ABE are equal to the angles CBA , ABD : take away the common angle ABC , the remaining angle ABE is equal ( 3 Ax . ) to the remaining angle ABD , the ...
... likewise together equal ( Hyp . ) to two right angles ; therefore the angles CBA , ABE are equal to the angles CBA , ABD : take away the common angle ABC , the remaining angle ABE is equal ( 3 Ax . ) to the remaining angle ABD , the ...
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ABC is equal ABCD adjacent angles angle ABC angle BAC axis bisected centre circle ABC circumference coincide cone construction coordinate planes described Descriptive Geometry diameter dicular dihedral angles draw edges ellipse equal angles equiangular equimultiples given line given point given straight line greater hence horizontal hyperbola inclination intersection join less Let ABC Let the plane line BC lines drawn magnitudes meet multiple orthograph parabola parallel planes parallelogram parallelopiped perpen perpendicular perpendicular to MN plane MN plane of projection plane parallel plane PQ prisms profile angles profile plane projecting plane Prop Q. E. D. PROPOSITION ratio rectangle rectangle contained rectilineal figure remaining angle respectively right angles SCHOLIUM segment sides six right sphere spherical angle tangent THEOR trace triangle ABC trihedral vertex Whence Wherefore