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urp:circles [2021-11-19] nerf_herder |
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a = length of arc, d = length of chord, r = radius | a = length of arc, d = length of chord, r = radius | ||
+ | **circumcircle** - a circle that touches the vertices of an polygon | ||
+ | circumcircle of a triangle - has the center at the point where the | ||
+ | perpendicular bisectors of the triangle's sides meet. | ||
+ | (might be outside the triangle). | ||
+ | |||
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Back to [[geometry]] or [[math]] page. | Back to [[geometry]] or [[math]] page. |