If A,B and C are three points on a line and B lies between A and C . then prove AB+BC - AC

If A,B and C are three points on a line and B lies between A and C . t

1.	If A,B and C are three points on a line and B lies between A and C . then prove AB+BC - AC
Answer» The given condition is A,B,C are three points on line and B lies between A and C. The following procedure is for proving that AB+BC =AC.According to the given condition,the complete line is AC and B is point on it.Hence, AC is classified into two different parts including AB and BC. And hence, AC=AB+BC.