Elements of geometry and mensurationLongman, Brown, Green, and Longmans, 1854 - 192 sider |
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Resultat 1-5 av 59
Side
... Proportional Lines and Areas Note on Ratio and Proportion Exercises C. ........... Polygons and their Connection with the Circle Exercises D. Page 1-12 12 14 16 36 39 50 53 71 72 77 85 2230 By the same Author , 1. WOOD'S ALGEBRA , much.
... Proportional Lines and Areas Note on Ratio and Proportion Exercises C. ........... Polygons and their Connection with the Circle Exercises D. Page 1-12 12 14 16 36 39 50 53 71 72 77 85 2230 By the same Author , 1. WOOD'S ALGEBRA , much.
Side 52
... straight lines joining the extremities of these chords in each circle are parallel to one another . Such circles are sometimes called ' concentric ' circles . 64 . PROPORTIONAL LINES AND AREAS . DEFINITION . Ratio 52 GEOMETRY AS A SCIENCE .
... straight lines joining the extremities of these chords in each circle are parallel to one another . Such circles are sometimes called ' concentric ' circles . 64 . PROPORTIONAL LINES AND AREAS . DEFINITION . Ratio 52 GEOMETRY AS A SCIENCE .
Side 53
Thomas Lund. 64 . PROPORTIONAL LINES AND AREAS . DEFINITION . Ratio is the relation which two or more things , or quantities of things , of the same kind bear to each other in ... PROPORTIONAL LINES AND AREAS . 53 Proportional Lines and ...
Thomas Lund. 64 . PROPORTIONAL LINES AND AREAS . DEFINITION . Ratio is the relation which two or more things , or quantities of things , of the same kind bear to each other in ... PROPORTIONAL LINES AND AREAS . 53 Proportional Lines and ...
Side 57
... proportionally . Taking the preceding fig . in ( 69 ) , through A draw Abc parallel to DEF , cutting BE in b , and CF in c . Then ACc will represent any triangle having its two sides AC , Ac ... PROPORTIONAL LINES AND AREAS . 57.
... proportionally . Taking the preceding fig . in ( 69 ) , through A draw Abc parallel to DEF , cutting BE in b , and CF in c . Then ACc will represent any triangle having its two sides AC , Ac ... PROPORTIONAL LINES AND AREAS . 57.
Side 59
... proportional between BD and DC . Also AB is a mean proportional between BD and BC ; and AC is a mean proportional between BC and CD . ] D COR . 2. Hence to find a mean proportional between two given straight lines , AB , BC , place AB ...
... proportional between BD and DC . Also AB is a mean proportional between BD and BC ; and AC is a mean proportional between BC and CD . ] D COR . 2. Hence to find a mean proportional between two given straight lines , AB , BC , place AB ...
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Elements of Geometry and Mensuration: With Easy Exercises, Designed for ... Thomas Lund Uten tilgangsbegrensning - 1859 |
Elements of Geometry and Mensuration: With Easy Exercises, Designed for ... Thomas Lund Uten tilgangsbegrensning - 1859 |
Vanlige uttrykk og setninger
ABCDEF acres base bisect breadth centre chain chord circular circum circumference circumscribing circle compasses construction contained continued fraction curved decimal Diagonal Scale diagram diameter distance divided draw drawn edge equilateral triangle find the area find the length fraction frustum given angle given circle given line given point given straight line given triangle half height Hence hexagon inscribed instrument intersecting join Let ABCD lineal unit magnitude meet multiplied number of equal number of sides number of units opposite angle parallelogram perimeter perpendicular plane surface plot points of division PROB produced PROP proportional Protractor radii radius ratio rectangle rectangular regular polygon represent right angles shew shewn similar similar triangles square feet square foot square inches straight edge subtends suppose trapezium triangle ABC vernier vertex whole yards
Populære avsnitt
Side 32 - If a straight line be divided into any two parts, the square of the whole line is equal to the squares of the two parts, together with twice the rectangle contained by the parts.
Side 19 - To draw a straight line at right angles to a given straight line, from a given point in the same.
Side 27 - 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.
Side 32 - If the square described upon one of the sides of a triangle, be equal to the squares described upon the other two sides of it; the angle contained by these two sides is a right angle.
Side 43 - The angle in a semicircle is a right angle ; the angle in a segment greater than a semicircle is less than a right angle ; and the angle in a segment less than a semicircle is greater than a right angle.
Side 17 - If two triangles have the three sides of the one equal to the three sides of the other, each to each, the triangles are congruent.
Side 22 - Theorem. The greater side of every triangle is opposite to the greater angle. Let ABC be a triangle of which the side AC is greater than the side AB ; the angle ABC is also greater than the angle BCA. Because AC is greater than AB, make...
Side 192 - The circumference of every circle is supposed to be divided into 360 equal parts called degrees, and each degree into 60 equal parts called minutes, and each minute into 60 equal parts called seconds, and these into thirds, fourths, &c.
Side 126 - Upon a given straight line to describe a segment of a circle, which shall contain an angle equal to a given rectilineal angle.
Side 20 - To draw a straight line perpendicular to a given straight line of an unlimited length, from a given point without it.