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 72
d inscribedoctaoon. ^, / A \, / / \ . N • / \ \ / \ ^ ^ - -^V /> / .-^ k V 1 \ 7 /A \ 1^ / \\ 51 Q B Fi^. 123, H AV Problem 68. To inscribe, a square in a given hexagon ABCDEF. Draw the diasfonal EB; bi-sect it in G, and draw the lineHK j)erpendicular to it. Bisect^ any two adjacent angles,… … Fiff. 124. Problem 69. To inscribe four equal circles in a given sciuare ABCD ; each circleto touch two others, as ivell as tic-o sides of the given sqtiare. Draw the two diarronals AD and CB intersectinfr each other 52 PRACTICAL TLANE GEOMETRY
Geometrical drawing
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