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 40.
Σελίδα 85
... remaining angle BAC is equal ( I. 32 and Ax . 1 ) to the remaining angle EDF . Wherefore the triangle A B C is equiangular to the triangle D E F , and it is inscribed in the circle ABC . Q. E. F. Exercise . If a triangle be inscribed in ...
... remaining angle BAC is equal ( I. 32 and Ax . 1 ) to the remaining angle EDF . Wherefore the triangle A B C is equiangular to the triangle D E F , and it is inscribed in the circle ABC . Q. E. F. Exercise . If a triangle be inscribed in ...
Σελίδα 130
... angle FDG equal to either of the angles B A C or EDF ( I. 23 ) ; and the angle DF G equal to the angle A CB . B CE Because the remaining angle at B is equal to the remaining angle at G ( I. 32 ) , the triangle DGF is equiangular to the ...
... angle FDG equal to either of the angles B A C or EDF ( I. 23 ) ; and the angle DF G equal to the angle A CB . B CE Because the remaining angle at B is equal to the remaining angle at G ( I. 32 ) , the triangle DGF is equiangular to the ...
Σελίδα 138
... angle DCF ( I. 23 ) , and the angle A B G equal to the angle CDF . Be- cause the remaining angle A G B is equal to the remaining angle CFD ( I. 32 , and Ax . 3 ) . Therefore the triangle G A B is equiangular K to the triangle FCD ...
... angle DCF ( I. 23 ) , and the angle A B G equal to the angle CDF . Be- cause the remaining angle A G B is equal to the remaining angle CFD ( I. 32 , and Ax . 3 ) . Therefore the triangle G A B is equiangular K to the triangle FCD ...
Άλλες εκδόσεις - Προβολή όλων
The Elements of Geometry: Or, The First Six Books, with the Eleventh and ... Euclid Προβολή αποσπασμάτων - 1859 |
Συχνά εμφανιζόμενοι όροι και φράσεις
A B and CD A B C D A B is equal adjacent angles altitude angle ABC 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 A B 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