Advanced geometry for high schools : synthetic and analytical (1919)
McDougall, A. H. (Alexander Hiram), 1859-1946 · Toronto : Copp, Clark · leaf 177
teral mutuallybisect each other. 61. What must be the value of m, if the line y = mx-5 passes through the intersection of 7x - lly = 14 and5*4- 2y = -11. 62. Find the area of the A contained by the lines x f y= 12, 2x -y = 12, x -2y = -12. CHAPTER IV The Circle 67. A circle is the locus of the… … Let P (x, y) be any point on the circle of whichthe centre is O. Let the radius = a. Draw PM ± Ox. Join PO. *. OPM is a rt.-zd A,.. OM2 + PM2 = OP». x2 + y2 = a2. 72 THE CIRCLE 73 This being the relation which holds between thecoordinates of any point on the circle and the givenradius is the…
Geometry · Geometry, Analytic
Internet Archive · Western University Libraries · Public Domain Mark 1.0. Free to use for anything.
