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 TrigonometryE. Duyckinck, and George Long, 1824 - 333 sider |
Inni boken
Resultat 1-5 av 100
Side 22
... equal ( 11. Definition ) to AB ; and because the point B is the centre of the circle ACE , BC is equal to AB : But ... ABC is therefore equilateral , and it is described upon the given straight line AB . Which was required to be done . PROP .
... equal ( 11. Definition ) to AB ; and because the point B is the centre of the circle ACE , BC is equal to AB : But ... ABC is therefore equilateral , and it is described upon the given straight line AB . Which was required to be done . PROP .
Side 23
... equal to the remainder ( 3. Ax . ) BG : But it has been shewn that BC is equal to BG ; wherefore AL and BC are each ... ABC , DEF be two triangles which have the two sides AB , AC equal to the two sides DE , DF , each to each , viz , AB ...
... equal to the remainder ( 3. Ax . ) BG : But it has been shewn that BC is equal to BG ; wherefore AL and BC are each ... ABC , DEF be two triangles which have the two sides AB , AC equal to the two sides DE , DF , each to each , viz , AB ...
Side 24
... equal , each to each , viz . the angle ABC to the angle DEF , and the angle ACB to DFE . For , if the triangle ABC be applied to the triangle DEF , so that the point A may be on D , and the straight line AB upon DE ; the point B shall ...
... equal , each to each , viz . the angle ABC to the angle DEF , and the angle ACB to DFE . For , if the triangle ABC be applied to the triangle DEF , so that the point A may be on D , and the straight line AB upon DE ; the point B shall ...
Side 25
... equal to GB , therefore the two sides BF , FC are equal to the two CG , GB , each to each ; but the angle BFC is ... ABC is therefore equal to the remaining angle ACB , which are the angles at the base of the triangle ABC : And it has ...
... equal to GB , therefore the two sides BF , FC are equal to the two CG , GB , each to each ; but the angle BFC is ... ABC is therefore equal to the remaining angle ACB , which are the angles at the base of the triangle ABC : And it has ...
Side 26
... equal to one another . Join CD , and if possible let CB be equal to DB ; then , in the case in which the vertex of ... ABC , DEF be two triangles having the two sides AB , AC , equal to the two sides DE , DF , each to each , viz . AB to ...
... equal to one another . Join CD , and if possible let CB be equal to DB ; then , in the case in which the vertex of ... ABC , DEF be two triangles having the two sides AB , AC , equal to the two sides DE , DF , each to each , viz . AB to ...
Andre utgaver - Vis alle
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 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 parallelepipeds 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 shewn side BC sine solid angle solid parallelepipeds spherical angle spherical triangle straight line AC THEOR third touches the circle triangle ABC triangle DEF wherefore