Geometrical Drawing: With Notes and Examples ...University Press, 1900 |
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Resultat 1-5 av 27
Side 10
... quantity to be measured with the unit : thus if we know that one inch is a fixed length , then 3 inches means a length of three and a half times the given unit . Suppose a right angle divided into 90 equal parts , ΙΟ CHAPTER II.
... quantity to be measured with the unit : thus if we know that one inch is a fixed length , then 3 inches means a length of three and a half times the given unit . Suppose a right angle divided into 90 equal parts , ΙΟ CHAPTER II.
Side 11
With Notes and Examples ... William Henry Blythe. Suppose a right angle divided into 90 equal parts , by dividing the quadrant into 90 equal arcs . Each of the angles at the centre is part of a right angle and is therefore a definite ...
With Notes and Examples ... William Henry Blythe. Suppose a right angle divided into 90 equal parts , by dividing the quadrant into 90 equal arcs . Each of the angles at the centre is part of a right angle and is therefore a definite ...
Side 20
... suppose a = 4 and b = 12 for 4 is of 6 and 8 is 3 of 12 . - 6 , if then c = 8 we find a is the same fraction of b that c is of d . If there are three quantities a , b , c such that a is the same fraction of b that b is of c , then a , b ...
... suppose a = 4 and b = 12 for 4 is of 6 and 8 is 3 of 12 . - 6 , if then c = 8 we find a is the same fraction of b that c is of d . If there are three quantities a , b , c such that a is the same fraction of b that b is of c , then a , b ...
Side 47
... suppose the figure ABCD to be given and O the centre of similitude , suppose also that H is to be at a given distance from D , or on a given line , then join OA and produce it to meet HE , a parallel to DA , in E , this fixes the ...
... suppose the figure ABCD to be given and O the centre of similitude , suppose also that H is to be at a given distance from D , or on a given line , then join OA and produce it to meet HE , a parallel to DA , in E , this fixes the ...
Side 48
... suppose the first circle of the series described with given radius to touch OA and OB ( 71 ) . Draw a tangent CD to the circle at the point where the bisector of the angle AOB meets it . Find the centre of the circle inscribed in the ...
... suppose the first circle of the series described with given radius to touch OA and OB ( 71 ) . Draw a tangent CD to the circle at the point where the bisector of the angle AOB meets it . Find the centre of the circle inscribed in the ...
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Vanlige uttrykk og setninger
ABC having given ABCD angular points arc to meet arcs to intersect Bisect the angle centre of similitude chord circle centre circle of given circular arcs circumscribing circle construct a triangle curve cycloid describe a circle diameter distance equal divide draw a circle draw a tangent draw parallels draw perpendiculars drawn elevation ellipse equal in area equal sides equilateral triangle exterior angle feet find the centre furlongs given angle given base given circle given point given radius given straight line given triangle heptagon hypotenuse inches isosceles triangle Join AC Let ABC mean proportional measure miles number of equal number of sides obtained parallelogram plane points of division produced protractor radii rectangle rectilineal figure regular pentagon regular polygon rhombus right angles right-angled triangle segment semicircle shew shewn similar figures spiral straight line AC tangent triangle ABC vertex vertical angle zero point