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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
Find the circumference of the circle.
Set up a proportion.
Multiply both sides by
to find the arc length.
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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