1 Answered Questions for the topic Internal Angles Of Regular Polygons

Internal Angles Of Regular Polygons

07/30/18

The internal angles of a nonagon are 40° X 9 = 360. Of an octagon, 45° X 8 = 360°. Of a hexagon, 60° X 6 = 360°.

Pentagon, 72° X 5 = 360°. A quadrilateral, 90° X 4 = 360°. Now we come to the triangle. The internal angles of a triangle equal only 180°. What. The. Blazes? Anybody out there have an explanation... more

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