[" 11.A line with direction cosines prop "],[2,1,2" meets each of the lines "x=y+a=z" and "x+],[a=2y=2z" .The coordinates of each of the points of "],[" intersection are given by "],[[" (a) "(3a,3a,3a),(a,a,a)," (b) "(3a,2a,3a)," (a,an "a)]]

A line with direction cosines proportional to 2,1,2 meets each of the lines x=y+a=z and x+a=2y=2z. The coordinates of each of the points of intersection are given by

A line with direction cosines proportional to 2,1,2 meet each of the lines x=y+a=z nd x+a=2y=2z . The coordinastes of each of the points of intersection are given by

A line with directional cosines prontional to 2,1,2 meets each of the lines x=y+a=z and x+a=2y=2z. The coordinates of each of the points deintersection are given by

A line with directional cosines prontional to 2, 1,2 meets each of the lines x = y + a = z and x+ a = 2y = 2z . The coordinates of each of the points deintersection are given by

A line with direction cosines proportional to 2,1,2 meet each of the lines x=y+a=z and x+a=2y=2z . The coordinastes of each of the points of intersection are given by (A) (3a,2a,3a),(a,a,2a) (B) (3a,2a,3a),(a,a,a) (C) (3a,3a,3a),(a,a,a) (D) (2a,3a,3a),(2a,a,a)

A line with direction cosines proportional to 2,1,2 meet each of the lines x=y+a=z and x+a=2y=2z . The coordinastes of each of the points of intersection are given by (A) (3a,2a,3a),(a,a,2a) (B) (3a,2a,3a),(a,a,a0 (C) (3a,3a,3a),(a,a,a) (D) 92a,3a,3a),(2a,a,a0

A line with direction cosines proportional to 2,1,2 meet each of the lines x=y+a=z and x+a=2y=2z . The coordinastes of each of the points of intersection are given by (A) (3a,2a,3a),(a,a,2a) (B) (3a,2a,3a),(a,a,a0 (C) (3a,3a,3a),(a,a,a) (D) 92a,3a,3a),(2a,a,a)