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NorthCrawfordGeoCh10
Area
Term | Definition |
---|---|
Base of a parallelogram | This can be any one side. |
Altitude | Segment that is perpendicular to the base. |
Height | Length of the altitude. |
Base of a triangle | This can be any one side. |
Height of a trapezoid | Perpendicular distance between bases. |
Radius of a regular polygon | Distance from the center to a vertex. |
Apothem | Perpendicular distance from center to a side. |
Semicircle | Half Circle |
Minor arc | Smaller than a half circle. |
Major arc | Larger than a half circle. |
Arc length | Fraction of the circumference. |