1.

Find the measure of each exterior angle of regular polygon of 20 sides​

Answer»

Step-by-step EXPLANATION:

Each exterior angle of a regular POLYGON of 20 SIDES = 360/20 = 18 DEG.

Each interior angle of a regular polygon of 20 sides = 180 - 18 = 162 deg.

Total sum of the 20 interior angles of the regular polygon = 162*20 = 3240 deg.



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