10 questions
The coordinates of the point which divides the line segment joining the points A (6, 3) and B (─ 4, 5) internally in the ratio 3 : 2 are :
If the mid-point of the line segment joining the points (3a, 4) and (─ 1, 2b) is (1, 2a + 3), then the values of a and b are :
The coordinates of the point of intersection of the y-axis with the line segment joining the points (─ 4, 5) and
(3, ─ 7) are :
In what ratio does the x-axis divide the line segment joining the points (─ 4, 3) and ( 8, ─ 6) ?
If the three consecutive vertices of a parallelogram ABCD are A (─ 1, 0), B (3, 1) and C (2, 2), then the coordinates of the fourth vertex D are :
If the coordinates of one end of a diameter of a circle are
(4, ─ 1) and the coordinates of the centre of the circle are (1, ─ 3), then the coordinates of the other end of the diameter are :
If the three vertices of a triangle are (5, ─ 1), (─ 3, ─ 2) and (─ 1, 8), then the coordinates of its centroid are :
The ratio in which the point divides the line segment joining the points (─ 5, ─ 4) and (─ 2, 3) internally is :
2 : 1
3 : 1
The coordinates of the points of trisection of the line segment joining the points (1, ─ 2) and (─ 3, 4) are :
: If x ─ 5y + k = 0 is a median of the triangle whose vertices are (2, 5), (─ 4, 9) and (─ 2, ─ 1), then the value of ‘k’ is :
23
49
61