Saturday, 25 April 2015

POLYGONS 3




A regular polygon has 82 sides. Find the total angles of that polygon.

Solution

n = 82

Total angles = (n - 2)1800

                   = (82 – 2)1800

                   = 80 x 1800

                   = 144000

Total angles = 144000


TRY THIS……………………….


A regular polygon has 64 sides. Find the total angles of that polygon.


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