Question

find the number of side of a regular angel of a regular palygon whose each exterior angel has measure of 120°​

Answer 1

Answer:

All the Exterior Angles of a polygon add up to 360°, so: Each exterior angle must be 360°n (where n is the number of sides). So, 360n=120 ; n=360120=3 It is a triangle.

Step-by-step explanation:

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