Question

A ponnt C lies between two points a and B such that AC=CB. Prove that AC=1/2AB.

Answer 1

Answer:

Step-by-step explanation:

C lies between two points - given

C is the midpoint of AB  - by definition of midpoint

AC = CB - given

AB = AC + CB - segment addition property

AC is congruent to CB - definition of congruence

AC = 1/2 AB - division property of equality