Plane and solid analytic geometry; an elementary textbook (1901)
Ashton, Charles H. (Charles Hamilton), 1866- · New York, C. Scribner's sons · leaf 69
previous section. PROBLEMS 1. Find the equation of the line through the origin whichmakes an angle of 60° with the line x — 3 y = 10. 2. Find the equation of the line through (1, 4) which makesan angle of 135° with the line joining (1, 4) with the intersec-tion of 5 x — 2 y = 17 and 3 x -f 4 y = 5.… … which this normal makes with the positive direction of theX-axis, the line is completely determined. The perpen-dicular distance is represented by p, and the angle by a. Through 0 draw a linemaking an angle a withOX. If any distance OHis laid off on this lineeither in the positive di-rection (along…
Geometry, Analytic
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