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 TrigonometryB. & S. Collins; W. E. Dean, printer, 1836 - 311 sider |
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Side 7
... Geometry of Solids; to which are Added, Elements of Plane and Spherical Trigonometry John Playfair. по 27. A parallelogram , or rhomboid , is that which has its opposite sides pa- rallel , but all its sides are not equal , nor its angles ...
... Geometry of Solids; to which are Added, Elements of Plane and Spherical Trigonometry John Playfair. по 27. A parallelogram , or rhomboid , is that which has its opposite sides pa- rallel , but all its sides are not equal , nor its angles ...
Side 9
... equal to two sides and the included angle in the other , the triangles will ... angles , to which the equal sides are opposite , shall be equal , each to ... angles of the one shall coincide with the remaining angles of the other , and be ...
... equal to two sides and the included angle in the other , the triangles will ... angles , to which the equal sides are opposite , shall be equal , each to ... angles of the one shall coincide with the remaining angles of the other , and be ...
Side 10
... angle BAC = DEF . PROP . III . THEOR . The angles at the base of an isosceles triangle are equal to one another : namely , those to which the equal sides are opposite . If the triangle ABC have the side AC equal to the side BC : then will ...
... angle BAC = DEF . PROP . III . THEOR . The angles at the base of an isosceles triangle are equal to one another : namely , those to which the equal sides are opposite . If the triangle ABC have the side AC equal to the side BC : then will ...
Side 11
... equal to AC , one of them is greater than the other : Let AB be the greater ... angles equal , each to each . Let the two triangles ABC , DEF , have their ... angle BGA , and the angle OF GEOMETRY . BOOK I. 11.
... equal to AC , one of them is greater than the other : Let AB be the greater ... angles equal , each to each . Let the two triangles ABC , DEF , have their ... angle BGA , and the angle OF GEOMETRY . BOOK I. 11.
Side 12
... equal to the angle CGA , by equal additions , the sum of the two angles BAG , CAG , is equal to the sum of the two angles BGA , CGA , ( Ax . 2. ) that is , the whole an- gle BAC equal to the whole angle BGC . Since , then , the two ...
... equal to the angle CGA , by equal additions , the sum of the two angles BAG , CAG , is equal to the sum of the two angles BGA , CGA , ( Ax . 2. ) that is , the whole an- gle BAC equal to the whole angle BGC . Since , then , the two ...
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Elements Of Geometry John Playfair,William Wallace,John Davidsons Ingen forhåndsvisning tilgjengelig - 2023 |
Vanlige uttrykk og setninger
ABC is equal ABCD adjacent angles altitude angle ABC angle ACB angle BAC angles equal base BC bisected centre chord circle ABC circumference cosine cylinder demonstrated diameter divided equal and similar equal angles equiangular equilateral equilateral polygon equimultiples Euclid exterior angle fore four right angles given straight line greater Hence hypotenuse inscribed join less Let ABC Let the straight magnitudes meet multiple opposite angle parallel parallelogram parallelopiped perpendicular polygon prism PROP proposition quadrilateral radius ratio rectangle contained rectilineal figure remaining angle right angled triangle SCHOLIUM segment semicircle shewn side BC sine solid angle solid parallelopiped spherical angle spherical triangle square straight line BC THEOR third touches the circle triangle ABC triangle DEF wherefore