Text-book of Euclid's elements for the use of schools : books I - VI and XI (1900)
Hall, H. S. (Henry Sinclair), 1848-1934, Stevens, F. H. (Frederick Haller), 1853-1933 · MacMillan : London · leaf 135
vertex to the base. [See Ex. 1, p. 96.] 9. Construct a triangle, having given the base, one of the anglesat the base, and the sum of the remaining sides. 10. Construct a triangle, having given the base, one of the anglesat the base, and the difference of the remaining sides. [Two casesarise,… … K [Let AB be the given base, X the difference of the L* at the base,and K the difference of the remaining sides. Draw BE, making the L ABE equal to half the L X.From centre A, with radius equal to K, describe a circle cuttingBE in D and D\ Let D be the point of intersection nearer to B.Join AD and…
Geometry · Mathematics
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