The Elements of geometry; or, The first six books, with the eleventh and twelfth, of Euclid, with corrections, annotations, and exercises, by R. Wallace. Cassell's ed1855 |
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Página 40
... equal parts on the given straight line , marking them 1 , 2 , 3 , 4 , 5 , at their extremities : 0 , being marked at the given point . From the point marked 0 , with radius equal to 4 of these parts describe an arc of a circle ; and ...
... equal parts on the given straight line , marking them 1 , 2 , 3 , 4 , 5 , at their extremities : 0 , being marked at the given point . From the point marked 0 , with radius equal to 4 of these parts describe an arc of a circle ; and ...
Página 97
... equimultiples whatsoever of the first and third being taken , and any equimultiples whatsoever of the second and fourth ; if the multiple of the first be less than that of the second , the multiple of the third is also less than that of ...
... equimultiples whatsoever of the first and third being taken , and any equimultiples whatsoever of the second and fourth ; if the multiple of the first be less than that of the second , the multiple of the third is also less than that of ...
Página 98
... equimultiples of two magnitudes , is meant that each magnitude is taken or repeated the same number of times . Now , by taking equimultiples of the first and third of the supposed magnitudes , and equimultiples of the second and fourth ...
... equimultiples of two magnitudes , is meant that each magnitude is taken or repeated the same number of times . Now , by taking equimultiples of the first and third of the supposed magnitudes , and equimultiples of the second and fourth ...
Página 101
... Equimultiples of the same , or of equal magnitudes , are equal to one another . II . Those magnitudes , of which the same or equal magnitudes are equi- multiples , are equal to one another . This axiom means that equi - submultiples of ...
... Equimultiples of the same , or of equal magnitudes , are equal to one another . II . Those magnitudes , of which the same or equal magnitudes are equi- multiples , are equal to one another . This axiom means that equi - submultiples of ...
Página 102
... equimultiples of as many others , each of each ; what- soever multiple any one of them is of its part , the same ... equimultiples ; these are equi- multiples , the one of the second , and the other of the fourth . Let A the first , be ...
... equimultiples of as many others , each of each ; what- soever multiple any one of them is of its part , the same ... equimultiples ; these are equi- multiples , the one of the second , and the other of the fourth . Let A the first , be ...
Otras ediciones - Ver todas
The Elements of geometry; or, The first six books, with the eleventh and ... Euclides Vista completa - 1881 |
The Elements of Geometry: Or, the First Six Books, with the Eleventh and ... Euclides Sin vista previa disponible - 2016 |
Términos y frases comunes
ABC is equal ABCD adjacent angles altitude angle ABC angle ACB angle BAC angle DEF angle EDF base BC bisected centre circle ABC circumference cone cylinder described diagonal diameter draw duplicate ratio equal angles equal Ax equal Const equiangular equimultiples Euclid ex æquali Exercise exterior angle fore given straight line gnomon homologous sides inscribed join less meet multiple opposite angle parallelogram parallelogram AC parallelopiped pentagon perpendicular polygon prism produced proposition Q. E. D. PROP reciprocally proportional rectangle contained rectilineal figure remaining angle right angles segment similar triangles solid angle sphere squares of AC straight line drawn straight lines A B THEOREM third three plane angles three straight lines triangle ABC triangle DEF triplicate ratio twice the rectangle vertex Wherefore whole angle
Pasajes populares
Página 23 - If two triangles have two angles of the one equal to two angles of the other, each to each, and one side equal to one side, viz.
Página 34 - If there be two straight lines, one of which is divided into any number of parts, the rectangle contained by the two straight lines is equal to the rectangles contained by the undivided line, and the several parts of the divided line.
Página 2 - When a straight line standing on another straight line makes the adjacent angles equal to one another, each of the angles is called a right angle ; and the straight line which stands on the other is called a perpendicular to it.
Página 122 - If two triangles have one angle of the one equal to one angle of the other and the sides about these equal angles proportional, the triangles are similar.
Página 5 - LET it be granted that a straight line may be drawn from any one point to any other point.
Página 3 - A circle is a plane figure contained by one line, which is called the circumference, and is such that all straight lines drawn from a certain point within the figure to the circumference, are equal to one another.
Página 135 - Two triangles, which have an angle of the one equal to an angle of the other, and the sides containing those angles proportional, are similar.
Página 20 - PROBLEM. At a given point in a given straight line, to make a rectilineal angle equal to a given rectilineal angle.
Página 147 - Similar solid figures are such as have all their solid angles equal, each to each, and are contained by the same number of similar planes.
Página 37 - If a straight line be bisected, and produced to any point ; the rectangle contained by the whole line thus produced, and the part of it produced, together with the square...