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 48
INES ; CIRCLES AND ARCS 27 and D as centres, and with given line B as radius, set off thepoints r and G; join CG, GD, DF, and FC.CGDF is the required rectangle. Problem 30. To construct a rliomhus luith sides equal to given line A,and angle equal to given angle C. Make the base DE equal togiven… … Fig. 65. CONVERGENT LINES ; CIRCLES AND ARCS. Peoblem 31. To drav:i a line bisecting the angle hettvee?i two given con-verging lines AB and CD, when the angular point isinaccessible. From any point E in AB,draw a line EF parallel to CD.Bisect the angle BEF by theline EG. At any point H be-tween E…
Geometrical drawing
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