Example 2

Author:
Walch Education
Each side of is tangent to circle at the points , , and . Find the perimeter of .
GeoGebra Applet
  1. Identify the lengths of each side of the triangle.
  2. Calculate the perimeter of .
This applet is provided by Walch Education as supplemental material for their mathematics programs. Visit www.walch.com for more information.

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