Question

in the given number line, point C is the middle point of A and B. What is the value of C?​

Answer 1

Answer:

Let, A(x1,y1)

B(x2,y2)

and C(x,y)

Since C is the middle point of A and B.

So,

$x = \frac{x1 + x2}{2}$

$y = \frac{y1 + y2}{2}$

I,e

$C( \frac{x1 + x2}{2} , \frac{y1 + y2}{2} )$