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 51
Side 60
... bisected , and of the square of the line made up of the half and the part produced . Let the straight line AB be bisected in C , and produced to the point D ; the squares of AD , DB are double of the squares of AC , CD . From the point ...
... bisected , and of the square of the line made up of the half and the part produced . Let the straight line AB be bisected in C , and produced to the point D ; the squares of AD , DB are double of the squares of AC , CD . From the point ...
Side 64
... bisected , the sum of the squares of the other two sides is double of the square of half the side bisected , and of the square of the line drawn from the point of bisection to the opposite an- gle of the triangle . Let ABC be a triangle ...
... bisected , the sum of the squares of the other two sides is double of the square of half the side bisected , and of the square of the line drawn from the point of bisection to the opposite an- gle of the triangle . Let ABC be a triangle ...
Side 104
... bisected by the straight line BF : In the same manner , it may be demon- strated that the angles BAE , AED , are bisected by the straight lines AF , EF : from the point F draw ( 12. 1. ) FG , FH , FK , FL , FM per- pendiculars to the ...
... bisected by the straight line BF : In the same manner , it may be demon- strated that the angles BAE , AED , are bisected by the straight lines AF , EF : from the point F draw ( 12. 1. ) FG , FH , FK , FL , FM per- pendiculars to the ...
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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