Mathematics
Points A, B, C and D divide the join of O(0, 0) and P(0, 10) into five equal parts. The co-ordinates of point D are :
(10, 8)
(-8, 0)
(-10, 0)
(0, 8)
Related Questions
Points A and B have co-ordinates (4, y) and (x, 8). The mid-point of AB = (0, 0); the values of x and y are :
x = -4, y = 8
x = 4, y = -8
x = -4, y = -8
x = 4, y = 8
Two vertices of a triangle are (-5, 3) and (4, -7). If centroid of the triangle is (-1, 2) then the third vertex is :
(-2, 7)
(-2, 10)
(-2, -10)
(0, -2)
Line segment joining points (4, 3) and (1, -2) is divided by the point (y, 0) in the ratio :
2 : 3
3 : 2
3 : 4
4 : 2
Given a triangle ABC in which A = (4, -4), B = (0, 5) and C = (5, 10). A point P lies on BC such that BP : PC = 3 : 2. Find the length of line segment AP.