Practical plane and solid geometry for advanced students, including graphic statics, adapted to the requirements of the South Kensington syllabus (1899)
Harrison, Joseph, Baxandall, George Albert · London Macmillan · leaf 64
xagon of if side. (x883) 17. Draw a right-angled triangle with hypothenuse 2 and one side if. Prove by construction that the square on the hypothenuse is equal to the sum of the squares on the sides. ^893) Hint.—One method is to apply the construction of Prob. ^8. 18. Draw an equilateral triangle… … E CHAPTER III TRIANGLES, CIRCLES AND LINES IN CONTACT 45. Introduction.—The problems in this chapter relatemainly to the contact of lines and circles, and the con-struction of triangles from adequate data. Euclid permits a line to be drawn between two definitepoints, but does not allow a common…
