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Arc Length is the length of the arc that is part of the circumference.
The formula for arc length = measure of AB/ 360 * 2pi *radius
Video works two example problems finding arc length.
Problem 1 is Find the arc length of a circle with a radius of 5 and an angle measure of 50 degrees.
Problem 2 is If given the diameter of a circle and a central angle of 150 degrees.
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Please watch: "Study Skills Teacher's Secret Guide to your Best Grades"
Tagged under: circle,geometry,moomoomath,arc length,corcumference,radius
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