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
... contained in the Second Section , Part I. Recapitulation of the Truths contained in Part II . Questions on Proportions Questions on Similarity of Triangles 63 79 * 2 8 85 90 95 97 SECTION III . Of the Measurement of Surfaces 101 ...
... contained in the Second Section , Part I. Recapitulation of the Truths contained in Part II . Questions on Proportions Questions on Similarity of Triangles 63 79 * 2 8 85 90 95 97 SECTION III . Of the Measurement of Surfaces 101 ...
Side
... contained in the Fourth Section 173 SECTION V. Application of the foregoing Principles to the solution of ... containing Exercises for the Slate 251 NOTE 254 ERRATA 255 GEOMETRY . INTRODUCTION . IF , without regarding the qualities iv ...
... contained in the Fourth Section 173 SECTION V. Application of the foregoing Principles to the solution of ... containing Exercises for the Slate 251 NOTE 254 ERRATA 255 GEOMETRY . INTRODUCTION . IF , without regarding the qualities iv ...
Side 6
... .; and that the magnitude of an angle can thus be expressed in degrees , minutes , seconds , & c . of an arc of a circle , contained between its legs . A triangle is called isosceles when two of its sides 6 GEOMETRY .
... .; and that the magnitude of an angle can thus be expressed in degrees , minutes , seconds , & c . of an arc of a circle , contained between its legs . A triangle is called isosceles when two of its sides 6 GEOMETRY .
Side 7
... contains a right angle ; and oblique - angular when it contains no right angle . A parallelogram is a quadrilateral whose opposite sides are parallel . A rectangle or oblong is a right angular parallelogram . A square is a rectangle ...
... contains a right angle ; and oblique - angular when it contains no right angle . A parallelogram is a quadrilateral whose opposite sides are parallel . A rectangle or oblong is a right angular parallelogram . A square is a rectangle ...
Side 12
... is a triangle called , when it con- tains a right angle ? What , if it does not contain one ? What is a quadrilateral , whose opposite sides are equal , called ? What is a right - angular parallelogram called ? What 12 GEOMETRY .
... is a triangle called , when it con- tains a right angle ? What , if it does not contain one ? What is a quadrilateral , whose opposite sides are equal , called ? What is a right - angular parallelogram called ? What 12 GEOMETRY .
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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...