What formula will be used to solve this problem?

If two points, A and B, have coordinates of A(-2, 10) and B(6, -4), then which of the following points lies at the midpoint of AB?

NOW SOLVE IT!

If two points, A and B, have coordinates of A(-2, 10) and B(6, -4), then which of the following points lies at the midpoint of AB?

Distance between P(0,y) and Q(x.0) is given by-

Distance of P(2,3) from x-axis is-

Find a point on x-axis that is equidistant from A(-2,9) and B(2,-5)

M(-1,1) is the midpoint of line segment joining P(-3,y) and Q(1,y+4), then y is-

AOBC is a rectangle with three vertices A(0,3), O(0,0) and B(5,0). then the length of diagonal is

P(a, -11), Q(5,b), R(2,15) and S(1,1) are vertices of a parallelogram PQRS taken in order. then value of a and b are-