The Elements of Geometry: Or, The First Six Books, with the Eleventh and Twelfth of EuclidCassell, Petter, and Galpin, 1859 - 212 Seiten |
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Ergebnisse 1-3 von 67
Seite 7
... a given finite straight line . Let A B be the given straight line . It is required to describe an equilateral triangle upon A B. From the centre A , at the distance A B , describe ( Post . 3 ) the circle BC D. From the centre B , at the ...
... a given finite straight line . Let A B be the given straight line . It is required to describe an equilateral triangle upon A B. From the centre A , at the distance A B , describe ( Post . 3 ) the circle BC D. From the centre B , at the ...
Seite 14
... straight line , the angle CBE is equal ( Def . 10 ) to the angle EBA . Because A BD is a straight line , the angle ... given straight line , to draw a straight line which shall make a right angle with it . 2. In a straight line of ...
... straight line , the angle CBE is equal ( Def . 10 ) to the angle EBA . Because A BD is a straight line , the angle ... given straight line , to draw a straight line which shall make a right angle with it . 2. In a straight line of ...
Seite 133
... given straight line similarly to a given divided straight line , that is , into parts proportional to the parts of the given divided straight line . Let A B be the given straight line to be divided , and A C the given straight line ...
... given straight line similarly to a given divided straight line , that is , into parts proportional to the parts of the given divided straight line . Let A B be the given straight line to be divided , and A C the given straight line ...
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Häufige Begriffe und Wortgruppen
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