## The Elements of Euclid: Viz, the First Six Books, Together with the Eleventh and Twelfth. The Errors, by which Theon, Or Others, Have Long Ago Vitiated These Books, are Corrected : and Some of Euclid's Demonstrations Restored : Also the Book of Euclid's Data, in Like Manner CorrectedJ. Nourse, London, 1781 - 520 sider |

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Resultat 1-5 av 69

Side 18

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**equal**to the angle ACB , and the angle CBD to the angle BCE . a 3. I. b 4. I. c 3. Ax . In BD take any point F , and from AE , the greater , cut off AG**equal**to AF , the lefs , and join FC , GB . A Because AF is**equal**to AG , and AB to ... Side 19

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**equal**to the triangleb ACB , the lefs to the greater ; which is abfurd . Therefore B AB is not unequal to AC , that is , it is A D**equal**to it . Wherefore , if two angles , & c . Q E. D , COR . Hence every**equiangular**triangle is alfo ... Side 103

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**equal**to the given ftraight line D , which is not greater than the diameter of the circle . Which was to be done . IN PROP . II . PROB . a given circle to inscribe a triangle**equiangular**to a given triangle . G 4 Let Book IV . Let ABC ... Side 104

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**equal**to the angle DEF ; and at the point A , in the ftraight line AG , make the angle G D A GAB**equal**to the angle DFE , and join BC : Therefore , be- caufe HAG touches the circle ABC , and E AC is drawn from the point of contact , the ... Side 105

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**equal**to four right angles , for it can be divided in- Book IV . to two triangles ; and that two of them KAM , KBM are ...**equiangular**to the triangle DEF : And it is defcribed about the circle ABC . Which was to be done . To PROP . IV ...### Andre utgaver - Vis alle

The Elements of Euclid: Viz. The First Six Books, Together with the Eleventh ... Euclid Uten tilgangsbegrensning - 1793 |

### Vanlige uttrykk og setninger

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