More Lessons for Grade 6 Math
Examples, solutions, videos, and worksheets to help Grade 6 students learn about central angles of circles.
Parts of a Circle and Central Angles of a Circle
This geometry video math lesson defines circle, center of a circle, radius, congruent circles, diameters, and central angles.
The example models how to find the measures of the angles of a pie chart. The percentage of each section is known. The angle measures can be found by using the basic percent formula Base times the rate equals the part.
Rotate to landscape screen format on a mobile phone or small tablet to use the Mathway widget, a free math problem solver that answers your questions with step-by-step explanations.
You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.
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