Science and art drawing : complete geometrical course ; consisting of plane and solid geometry, orthographic and isometric projection, projection of shadow's the principles of map projection, graphic arithmetic and graphic statics (1895)
Spanton, J. Humphrey (John Humphrey) · London : Macmillan · leaf 87
METRY Peoblem 92. To draw four equal circles, %uith radius equal to given line E, totouch tivo given lines AB and CD, which are not parallel. ^ ^ Bisect any two adjacent angles by the lines FG- andHK. Draw the lines LM andNO parallel to the given lineCD, at a distance from it equalto the given… … Peoblem 93. To draw an inscribed and an escribed circle, tangential tothree given straight lines, forming a triangle ABC. Note.—An escribed circle is alsocalled an excircle. Bisect the angles BAC andACB by lines intersecting in E.Erom E draw the line EH perpen-dicular to AD. With E as centre,and EH…
Geometrical drawing
Internet Archive · Wellesley College Library · Public Domain Mark 1.0. Free to use for anything.
