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 TrignonometryBell & Bradfute, 1875 - 257 sider |
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Resultat 1-5 av 46
Side 2
... circumference . XIV . A semicircle is the figure contained by a diameter and the part of the circumference cut off by the diameter . XV . Rectilineal figures are those which are contained by straight lines . XVI . Trilateral figures ...
... circumference . XIV . A semicircle is the figure contained by a diameter and the part of the circumference cut off by the diameter . XV . Rectilineal figures are those which are contained by straight lines . XVI . Trilateral figures ...
Side 43
... circumference . V. A segment of a circle is the figure con- tained by a straight line , and the arc which it cuts off . VI . An angle in a segment is the angle con- tained by two straight lines drawn from any point in the circumference ...
... circumference . V. A segment of a circle is the figure con- tained by a straight line , and the arc which it cuts off . VI . An angle in a segment is the angle con- tained by two straight lines drawn from any point in the circumference ...
Side 44
... circumference of a circle , the straight line which joins them will fall within the circle . Let ABC be a circle , and A , B any two points in the circum- ference ; the straight line drawn from A to B will fall within the circle . the ...
... circumference of a circle , the straight line which joins them will fall within the circle . Let ABC be a circle , and A , B any two points in the circum- ference ; the straight line drawn from A to B will fall within the circle . the ...
Side 47
... circumference , the greatest is that in which the centre is , and the other part of that diameter is the least ; and , of any others , that which is nearer to the line passing through the centre is always greater than one more remote ...
... circumference , the greatest is that in which the centre is , and the other part of that diameter is the least ; and , of any others , that which is nearer to the line passing through the centre is always greater than one more remote ...
Side 48
... circumference , whereof one passes through the centre ; of those which fall upon the concave circumference , the greatest is that which passes through the centre ; and of the rest , that which is nearer to that through the centre is ...
... circumference , whereof one passes through the centre ; of those which fall upon the concave circumference , the greatest is that which passes through the centre ; and of the rest , that which is nearer to that through the centre is ...
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Elements of Geometry; Containing the First Six Books of Euclid, With Two ... John 1748-1819 Playfair Ingen forhåndsvisning tilgjengelig - 2021 |
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ABC is equal ABCD adjacent angles altitude angle ABC angle ACB angle BAC base BC bisected centre chord circle ABC circumference cosine cylinder demonstrated diameter draw equal angles equiangular equilateral equilateral polygon equimultiples Euclid exterior angle fore given circle given point given straight line hypotenuse inscribed less Let ABC Let the straight meet multiple opposite angle parallel parallelogram perpendicular plane polygon prism PROB produced proportionals proposition Q. E. D. COR Q. E. D. PROP radius rectangle contained rectilineal figure remaining angle right angles segment semicircle similar sine solid angle solid parallelepipeds spherical angle spherical triangle straight line AC straight line drawn tangent THEOR third three straight lines touches the circle triangle ABC triangle DEF wherefore