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Geometry Chap 7
Question | Answer |
---|---|
n | Number of sides |
n-3 | Formula for the number of diagonals from one vertex |
n-2 | Formula for the number of triangles |
(n-2)*180 | Formula for the sum of interior angles |
(n-2)*180/n | Formula for one interior angle of a regular polygon |
360 | Formula for sum of exterior angles |
360/n | Formula for one exterior angle of regular polygon |