   Chapter 1.CR, Problem 12CR ### Elementary Geometry for College St...

6th Edition
Daniel C. Alexander + 1 other
ISBN: 9781285195698

#### Solutions

Chapter
Section ### Elementary Geometry for College St...

6th Edition
Daniel C. Alexander + 1 other
ISBN: 9781285195698
Textbook Problem
11 views

# A , B and C are three points on a line. A C = 8 , B C = 4 , and A B = 12 . Which point must be between the other two points?

To determine

To find:

The point that must be between the other two points.

Explanation

The segment Addition Postulate gives that if three points A, B and C are collinear and point C is between points A and B, then the sum of the lengths of AC and BC or CB is equal to the length of AB.

Given:

The points A, B and C are placed on a line.

AC=8

BC=4

And,

AB=12

Calculation:

The sum of the lengths are given as,

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