An Elementary Treatise on Geometry: Simplified for Beginners Not Versed in Algebra. Part I, Containing Plane Geometry, with Its Application to the Solution of Problems, Del 1Carter, Hendee, 1834 - 190 sider |
Inni boken
Resultat 1-5 av 30
Side 11
... joining them lies entirely in that surface . * A surface in which no part is plane , is called a curved surface . Any plane sur- face , terminated by lines , is called a geometrical figure . The simplest rectilinear figure , terminated ...
... joining them lies entirely in that surface . * A surface in which no part is plane , is called a curved surface . Any plane sur- face , terminated by lines , is called a geometrical figure . The simplest rectilinear figure , terminated ...
Side 14
... joining two vertices , which are not on the same side of a geometrical figure , is called a diagonal . The side which is opposite to the right angle , in a right - angled triangle , is called the hypothenuse . A circle is a surface ...
... joining two vertices , which are not on the same side of a geometrical figure , is called a diagonal . The side which is opposite to the right angle , in a right - angled triangle , is called the hypothenuse . A circle is a surface ...
Side 15
... joining any two points of the circumference , without passing through the centre , is called a chord . The plane surface included within an arc of a circle and the chord on which it stands is called a segment . The arc of a circle which ...
... joining any two points of the circumference , without passing through the centre , is called a chord . The plane surface included within an arc of a circle and the chord on which it stands is called a segment . The arc of a circle which ...
Side 16
... joining them lies entirely in it ? What do you call a surface in which no part is plane ? What is a plane surface called when terminated by lines ? By how many straight lines is the simplest rectilinear figure terminated ? What do you ...
... joining them lies entirely in it ? What do you call a surface in which no part is plane ? What is a plane surface called when terminated by lines ? By how many straight lines is the simplest rectilinear figure terminated ? What do you ...
Side 17
... joining two points of the circum- ference , and passing through the centre ? What , a straight line joining two points of the circum- ference , without passing through the centre ? What is the plane surface , included within an arc and ...
... joining two points of the circum- ference , and passing through the centre ? What , a straight line joining two points of the circum- ference , without passing through the centre ? What is the plane surface , included within an arc and ...
Andre utgaver - Vis alle
An Elementary Treatise on Geometry: Simplified for Beginners Not ..., Del 1 Francis Joseph Grund Uten tilgangsbegrensning - 1834 |
An Elementary Treatise on Geometry: Simplified for Beginners Not ..., Del 1 Francis Joseph Grund Uten tilgangsbegrensning - 1832 |
An Elementary Treatise on Geometry: Simplified for Beginners Not Versed in ... Francis Joseph Grund Uten tilgangsbegrensning - 1831 |
Vanlige uttrykk og setninger
adjacent angles angle ABC angle ACB angle x basis bisected called centre chord circle whose radius circum circumference circumscribed circles consequently degrees DEMON diagonal diameter dividing the product draw the lines equal angles equal sides equal triangles exterior angle feet figure ABCDEF found by multiplying fourth term geometrical proportion given angle given circle given straight line given triangle gles height hypothenuse inches isosceles triangle length let fall line AB line AC line CD line MN mean proportional measures half number of sides parallel lines parallelogram ABCD perpendicular points of division PROBLEM prove quadrilateral radii radius rectangle rectilinear figure regular polygon ABCDEF Remark rhombus right angles right-angled triangle second term Sect semicircle side AB side AC similar triangles smaller SOLUTION subtended tangent third line third term three angles three sides trapezoid triangle ABC triangles are equal Truth vertex
Populære avsnitt
Side 78 - If two triangles have two sides of the one equal to two sides of the other, each to each, but the...
Side 2 - District Clerk's Office. BE IT REMEMBERED, That on the seventh day of May, AD 1828, in the fifty-second year of the Independence of the UNITED STATES OF AMERICA, SG Goodrich, of the said District, has deposited in this office the...
Side 136 - 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 154 - Upon a given straight line to describe a segment of a circle, which shall contain an angle equal to a given rectilineal angle.
Side 138 - 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 116 - The side of a regular hexagon inscribed in a circle is equal to the radius of the circle.
Side 101 - Now, since the areas of similar polygons are to each other as the squares of their homologous sides...
Side 127 - The areas of two regular polygons of the same number of sides are to each other as the squares of their radii, or as the squares of their apothems.
Side 154 - A, with a radius equal to the sum of the radii of the given circles, describe a circle.
Side 137 - P is at the center of the circle. II. 18. The sum of the arcs subtending the vertical angles made by any two chords that intersect, is the same, as long as the angle of intersection is the same. 19. From a point without a circle two straight lines are drawn cutting the convex and concave circumferences, and also respectively parallel to two radii of the circle. Prove that the difference of the concave and convex arcs intercepted by the cutting lines, is equal to twice the arc intercepted by the radii.