Friday, 16 January 2015

POLYGONS 1




A regular polygon has 12 sides. Find the total angles of that polygon.

Solution

n = 12

Total angles = (n - 2)1800

                   = (12 – 2)1800

                   = 10 x 1800

                   = 18000

Total angles = 18000

TRY THIS……………………….

A regular polygon has 17 sides. Find the total angles of that polygon.

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