Babbitt, Arthur B. (Arthur Bradford), b. 1873 · New York, H. Holt and company · leaf 198
of the line C D, draw arcsintersecting at E. Thelines A E and B E com-plete the required isoscelestriangle. GEOMETRICAL PROBLEMS 187 PROBLEM 13 To construct a scalenetriangle, the length of thesides being given—Let AB, C D, and E F be thelength of the sides. WithA as a center and thelength of the… … To construct a square,the length of the sides be-ing given—The line A Bis the length of one sideof the square. Erect aperpendicular to A B atthe point B. (Problem4.) With B as a center,draw an arc through A,cutting line B C at C.With A and C as centersand the same radius, 188 MECHANICAL DRAWING…
Mechanical drawing
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