Elements of Geometry: Containing the First Six Books of Euclid, with a Supplement on the Quadrature of the Circle, and the Geometry of Solids: to which are Added Elements of Plane and Spherical TrigonometryCollins & Hannay, 1860 - 333 sider |
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Resultat 1-3 av 57
Side 103
... demonstrated , and KL is double of KC , and HK double of BK , HK is equal to KL ; in like manner , it may be shown that GH , GM , ML , are each of them equal to HK or KL : therefore the pentagon GHKLM is equilateral . It is also ...
... demonstrated , and KL is double of KC , and HK double of BK , HK is equal to KL ; in like manner , it may be shown that GH , GM , ML , are each of them equal to HK or KL : therefore the pentagon GHKLM is equilateral . It is also ...
Side 298
... demonstrated this proposition only to avoid the cavils of the So- phists . But I must , at the same time , observe , that what the French Geometer has said on the subject has certainly been misunderstood , and , in one respect ...
... demonstrated this proposition only to avoid the cavils of the So- phists . But I must , at the same time , observe , that what the French Geometer has said on the subject has certainly been misunderstood , and , in one respect ...
Side 300
... demonstrating , that parallei straight lines , or such as do not meet one another , when they meet a third line , make ... demonstrated . For the converse of it is , that two straight lines which meet one another make the interior angles ...
... demonstrating , that parallei straight lines , or such as do not meet one another , when they meet a third line , make ... demonstrated . For the converse of it is , that two straight lines which meet one another make the interior angles ...
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Elements of Geometry: Containing the First Six Books of Euclid: With a ... John Playfair Uten tilgangsbegrensning - 1819 |
Elements of Geometry: Containing the First Six Books of Euclid : with a ... John Playfair Uten tilgangsbegrensning - 1837 |
Elements of Geometry: Containing the First Six Books of Euclid: With a ... John Playfair Uten tilgangsbegrensning - 1854 |
Vanlige uttrykk og setninger
ABC is equal ABCD altitude angle ABC angle ACB angle BAC angle EDF arch AC base BC bisected centre circle ABC circumference cosine cylinder demonstrated diameter draw equal and similar equal angles equiangular equilateral equilateral polygon equimultiples Euclid exterior angle fore four right angles given straight line greater hypotenuse inscribed join less Let ABC Let the straight line BC magnitudes meet multiple opposite angle parallel parallelogram perpendicular polygon prism PROB produced proportionals proposition Q. E. D. COR Q. E. D. PROP radius ratio rectangle contained rectilineal figure remaining angle segment semicircle side BC sine solid angle solid parallelopipeds spherical angle spherical triangle straight line AC THEOR third touches the circle triangle ABC triangle DEF wherefore