2 years ago

Any help would be appreciated

Mathematics

1 answer:

abruzzese [7]2 years ago

7 0

Answer:

Step-by-step explanation:

Bisect the 72° angle to get an exterior angle of 36°.

The sum of the measures of the exterior angles of a polygon, one per vertex, is 360°.

360°/36° = 10

Answer: There are 10 sides.

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