exercise weget the relation 13a + 2l6 = 52. Hence \^x-\-2\y = D2 is the equationof the locus. ] 14. Lines are drawn parallel to the line2x-y = 2. Find the lociof points which divide the parts of such lines intercepted by thelines x + 2y = A, 3x + 4y=12, both internally and externally in theratio 2… … (1). Let the equations of the lines be y==mx+h,y = mx + h, where m = tan 6 and m = tan 0, 0 and 0being the angles which the lines make with the axisof X. Let <^ be the angle between the lines. Then tan <f> = tan (0 - 0),tan ^-tan 01 + tan 6 tan Bm - m 1 + mmwhich determines the angle…
Geometry, Analytic
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