Enlargement And Reduction In Technical Drawing at Drawing
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Enlargement And Reduction In Technical Drawing. To construct a figure, similar to another figure, having sides 75 the length of the given figure. Using a pantograph you make a direct copy or scale the drawing, reduce or enlarge.
Plate 11 Grids For Reduction And Enlargement Drawing by from pixels.com
Draw the sides of the larger figure parallel to the sides of the original smaller figure. Suppose the ratio is 4:3. In this video, i will demonstrate step by step how to reduce and enlarge a plane figure.
Plate 11 Grids For Reduction And Enlargement Drawing by
Necessity • drawings drawn with the same size as the objects are called full sized drawing. With center a, and radius ad, draw an arc to meet ab at e; • it is not convenient, always, to draw drawings of the object to its actual size. Drawing using scales of 1:2;
