A course of practical geometry for mechanics1856 |
Inni boken
Resultat 1-5 av 15
Side
... Diagrams , engraved on Wood . EXTRACT FROM PREFACE . " There are several Treatises extant on Land Surveying , all more or less calculated to instruct the pupil , so as to render him a com- plete Professional Surveyor . With these works ...
... Diagrams , engraved on Wood . EXTRACT FROM PREFACE . " There are several Treatises extant on Land Surveying , all more or less calculated to instruct the pupil , so as to render him a com- plete Professional Surveyor . With these works ...
Side
William Pease J A Pease. A COURSE OF PRACTICAL GEOMETRY , ( ILLUSTRATED WITH EIGHTY - TWO DIAGRAMS . ) OF PRACTICAL GEOMETRY ; BEING AN INTRODUCTION TO EVERY BRANCH.
William Pease J A Pease. A COURSE OF PRACTICAL GEOMETRY , ( ILLUSTRATED WITH EIGHTY - TWO DIAGRAMS . ) OF PRACTICAL GEOMETRY ; BEING AN INTRODUCTION TO EVERY BRANCH.
Side
... diagram . Produce or prolong , product .. Proportion , proportionals , mean . Protractor , to use the ...... Quadrilateral , trapezium , trapezoid .. Questions , miscellaneous .... Ratio , extreme and mean , duplicate Rectangle ...
... diagram . Produce or prolong , product .. Proportion , proportionals , mean . Protractor , to use the ...... Quadrilateral , trapezium , trapezoid .. Questions , miscellaneous .... Ratio , extreme and mean , duplicate Rectangle ...
Side 15
... diagrams accompanying the Problems . Dotted lines are employed for three purposes . First , to show the shape of those parts in solids that are hidden by some opaque covering . For example , if the cylinder of a steam engine be drawn ...
... diagrams accompanying the Problems . Dotted lines are employed for three purposes . First , to show the shape of those parts in solids that are hidden by some opaque covering . For example , if the cylinder of a steam engine be drawn ...
Side 16
... diagram annexed , ) simply that the lines may be easily referred to . D 1. Having fixed the lead pencil leg in the ... diagrams are drawn in ink , the pencil lines must be rubbed out . The letters of reference may be rubbed out , or ...
... diagram annexed , ) simply that the lines may be easily referred to . D 1. Having fixed the lead pencil leg in the ... diagrams are drawn in ink , the pencil lines must be rubbed out . The letters of reference may be rubbed out , or ...
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Vanlige uttrykk og setninger
13 inches A B C A C B Aldersgate Street altitude angle equal arc or angle Arithmetical mean Bisect Book centre circumference contain an angle cutting A B describe a circle describe a regular describe an arc diagonal scale distance Divide a line Draw a line Draw chords Draw the line ellipse equilateral triangle Euclid Euclid's Elements EXAMPLES French FRENCH LANGUAGE Geometry given angle given circle given line given parallelogram given point given square given straight line given triangle Harmonical mean heptagon inch side inches long inches radius inches respectively inscribe isosceles triangle Join Let A B line 2 inches line A B number of degrees number of equal parallel parallel ruler perpendicular plain scale plane Prob PROBLEM produced Prop protractor pupil radii rectangle rectilineal figure regular pentagon regular polygon Relfe rhombus right angles right line right-angled triangle scale of chords segment square equal triangle required vertex vertical angle
Populære avsnitt
Side 8 - When a straight line standing on another straight line makes the adjacent angles equal to one another, each of the angles is called a right angle ; and the straight line which stands on the other is called a perpendicular to it.
Side 8 - A circle is a plane figure contained by one line, which is called the circumference, and is such that all straight lines drawn from a certain point within the figure to the circumference, are equal to one another.
Side 7 - A plane rectilineal angle is the inclination of two straight lines to one another, which meet together, but are not in the same straight line.
Side 68 - In any right-angled triangle, the square which is described upon the side subtending the right angle, is equal to the squares described upon the sides which contain the right angle.
Side 14 - An angle in a segment is the angle contained by two straight lines drawn from any point in the circumference of the segment to the extremities of the straight . line which is the base of the segment.
Side 9 - A diameter of a circle is a straight line drawn through the centre, and terminated both ways by the circumference.
Side 11 - Parallel straight lines are such as are in the same plane, and which being produced ever so far both ways, do not meet.
Side 7 - ... straight lines, and the other upon the other line : Thus the angle which is contained by the straight lines, AB, CB, is named the angle ABC, or CBA ; that which is contained by AB...