First lessons in Plane Geometry. Together with an application of them to the solution of problems, etcCarter and Hendee, 1830 - 12 sider |
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Side 13
... within an arc and the chord which joins the two extremities , called ? What is that part of the circumference called , which is cut off by the diameter ? What , the plane surface within a semi- circumference and 2 GEOMETRY . 13.
... within an arc and the chord which joins the two extremities , called ? What is that part of the circumference called , which is cut off by the diameter ? What , the plane surface within a semi- circumference and 2 GEOMETRY . 13.
Side 49
... extremities of any side , AB , in that triangle , what relation will the angle AMB , made by these two lines , bear to the angle ACB , which is opposite to the side AB in the tri- angle ? and what do you observe with regard to the sum ...
... extremities of any side , AB , in that triangle , what relation will the angle AMB , made by these two lines , bear to the angle ACB , which is opposite to the side AB in the tri- angle ? and what do you observe with regard to the sum ...
Side 57
... extremity c , of the line bc , will either fall without the triangle ABC , as you see in the figure before you , or within it , or it may also fall upon the line AC itself . 1st . If it falls without the triangle ABC , by imagining the ...
... extremity c , of the line bc , will either fall without the triangle ABC , as you see in the figure before you , or within it , or it may also fall upon the line AC itself . 1st . If it falls without the triangle ABC , by imagining the ...
Side 89
... extremity B of the side AB , and the foot D of the perpen- dicular AD , is sometimes called the adjacent segment to AB . ( Legendre's Geometry , translated by Professor Farrar . ) 3dly , The two similar triangles , ABC and ACD 8 ...
... extremity B of the side AB , and the foot D of the perpen- dicular AD , is sometimes called the adjacent segment to AB . ( Legendre's Geometry , translated by Professor Farrar . ) 3dly , The two similar triangles , ABC and ACD 8 ...
Side 92
... extremities of one of the sides of the triangle , the angle made by those lines is always greater than the angle of the triangle which is opposite to that side ; but the sum of the two lines , which make the interior angle , is smaller ...
... extremities of one of the sides of the triangle , the angle made by those lines is always greater than the angle of the triangle which is opposite to that side ; but the sum of the two lines , which make the interior angle , is smaller ...
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First lessons in Plane Geometry. Together with an application of them to the ... Francis Joseph Grund Uten tilgangsbegrensning - 1830 |
First Lessons in Plane Geometry: Together with an Application of Them to the ... Francis Joseph Grund Ingen forhåndsvisning tilgjengelig - 2009 |
First Lessons in Plane Geometry: Together with an Application of Them to the ... Francis Joseph Grund Ingen forhåndsvisning tilgjengelig - 2009 |
Vanlige uttrykk og setninger
adjacent angles angle ABC angle ACB angle opposite angle x basis and height bisected called centre chord circum circumference circumscribed circle consequently construct the triangle DEMON diagonal diameter draw the lines equal angles exterior angle figure ABCDEF found by multiplying fourth term geometrical figures geometrical proportion given angle given circle given straight line given triangle hypothenuse isosceles triangle line AB line AC line CD line MN LUDOLPH VAN CEULEN mean proportional number of sides parallel lines parallelogram perpendicular points of division PROBLEM prove quadrilateral Query 11 radii radius ratio rectilinear figure regular polygon ABCDEF remaining sides Remark right angles right-angular triangle Sect semicircle side AB side AC similar triangles smaller SOLUTION square feet square inches square seconds tangent third line three angles three sides trapezoid trian triangle ABC triangle are equal vertex zoid
Populære avsnitt
Side 195 - Upon a given straight line to describe a segment of a circle, which shall contain an angle equal to a given rectilineal angle.
Side 94 - If two triangles have two sides of the one equal to two sides of the other, each to each, but the...
Side 211 - HDG, the corresponding sides are proportional (page 70, 4thly) ; therefore we have the proportion ED : DG =AD : HD (II.) This last proportion has the first ratio common with the first proportion ; consequently the two remaining ratios are in a geometrical proportion (Theory of Prop., Prin. 3d) ; that is, we have AD : HD = DG: BD; and as, in...
Side 173 - The circumference of every circle is supposed to be divided into 360 equal parts, called degrees ; each degree into 60 equal parts, called minutes ; and each minute into 60 equal parts, called seconds.
Side 176 - The perimeters of two regular polygons of the same number of sides, are to each other as their homologous sides, and their areas are to each other as the squares of those sides (Prop.
Side 175 - The side of a regular hexagon inscribed in a circle is equal to the radius of the circle.
Side 129 - Now, since the areas of similar polygons are to each other as the squares of their homologous sides...