Question

Determine the measure of the central angle for a regular 8-sided polygon, round answers to one decimal place.
a. 20.5
b.22.5
c.24.5
d.26.5

Answer 1

@Directrix

Answer 2

An 8 sided polygon is an octagon.
Regular means that the octagon is both equilateral and equiangular.

Answer 3

Would you check the answers you posted? They don't seem to go with the problem. Or, maybe there is an error in the wording of the problem.

Answer 4

The central angles have vertex at the center of the regular polygon. See attachment.

Answer 5

@LegendaryNikki

Answer 6

no thats just what it says @Directrix

Answer 7

I am thinking that these are the answer choices.

Answer 8

everything but the 45 instead its 22.5

Answer 9

This person had the same question: @styx_skunks

http://openstudy.com/updates/53f24ce6e4b0f30a87daccf8

Answer 10

dude argue with me all you want thats not one of the answer choices

Answer 11

Okay. The measure of one central angle of a regular octagon is 360/8 which equals no option I can find in the posted list.