3 years ago

20. Find the measure of each interior angle AND each exterior angles of the following regular polygons. Show your work.

1 answer:

4 0

Pentagon has 5 angles. 360/5= 72 degrees
16-gon has 16 angles. 360/16= 22.5 degrees
dodecagon has 12 angles. 360/12= 30 degrees
The measure of the exterior angle of any regular polygon is 360 divides by the number of sides the polygon has.

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