Chapter 8.4, Problem 20E

### Elementary Geometry For College St...

7th Edition
Alexander + 2 others
ISBN: 9781337614085

Chapter
Section

### Elementary Geometry For College St...

7th Edition
Alexander + 2 others
ISBN: 9781337614085
Textbook Problem

# Two sides of a triangle measure 5 in and 7 in. What are the limits of the length of the third side.

To determine

To Find:

The limits of the length of the third side of a triangle.

Explanation

Consider the following triangle with three sides AB, AC, BC. AD represents the angle bisector.

It is given that, two sides of a triangle are 5 in and 7 in.

If AB=5 in and BC=7 in.

In triangle ADB, AB=5 in and BD=3.5 in and DC=3.5 in.

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