   Chapter 7.CR, Problem 18CR Elementary Geometry For College St...

7th Edition
Alexander + 2 others
ISBN: 9781337614085

Solutions

Chapter
Section Elementary Geometry For College St...

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

In Review Exercises 18 to 23, use construction methods with the accompanying figure. Given: Δ A B C Find: The incenter

To determine

To find: The incenter of the triangle ABC.

Explanation

Given:

The triangle ABC is shown below.

Theorem used:

The three angle bisectors of the angles of a triangle are concurrent.

Calculation:

Consider the triangle ABC.

First draw the angular bisectors of A,B,C.

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