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11 Cards in this Set
- Front
- Back
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Find slope |
Y equals MX plus B |
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Circle |
A circle is a set of points in a plane that are fixed distances from a given point called the center |
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Diameter |
A diameter is a line segment whose endpoints on the circle and passes through the center |
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Find the circumference of a semicircle |
Pi times the radius |
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Find the area of a semicircle |
Pi times the radius squared divided by 2 |
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Arc |
Anarch is a part of a circle consisting of two points on the circle call and point and all points between them |
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Minor arc |
Is an arc smaller than half a circle |
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Major art |
Is an arc larger than half a circle a major arc must be labeled with 3 letters |
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Formula for the sum of an interior angle of a polygon all angles |
Number sides - 2 times 180 degrees |
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Formula for interior angle measure of a regular polygon |
Number of sides - 2 times 180 divided by number of sides |
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Formula for the exterior angle measure of a regular |
360 degrees divided by number of sides |
