CCGPS AG 3.4.1 Example 5

Author:
Walch Education
Topic:
Angles, Circle
A circle has a diameter of feet. Find the length of an arc intercepted by a central angle measuring .
GeoGebra Applet
  1. Find the circumference of the circle.
  2. Set up a proportion.
  3. Multiply both sides by to find the arc length.
This applet is provided by Walch Education as supplemental material for the CCGPS Analytic Geometry program. Visit www.walch.com for more information on our resources.

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