Saturday, 9 December 2017

POLYGONS 1



A regular polygon has 85 sides. Find the total angles of that polygon.

Solution

n = 85

Total angles = (n - 2)1800

                    = (85 – 2)1800

                    = 83 x 1800

                    = 149400

Total angles = 149400


TRY THIS……………………….


A regular polygon has 48 sides. Find the total angles of that polygon.




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