Question

A road sign is in the shape of a regular decagon. What is the measure of each angle on the sign? Round to the nearest tenth

Answer 1

60 degrees

Answer 2

I'm pretty sure...

Answer 3

I don't think that's right..

Answer 4

geometry, a heptagon is a polygon with seven sides and seven angles. In a regular heptagon, in which all sides and all angles are equal, the sides meet at an angle of 5π/7 radians, 128.5714286 degrees.

To the nearest tenth, the angle is 128.6 degrees.

Answer 5

:/ it's been a while

Answer 6

It's multiple choice, and it says.. A) 1,440 B) 144 C) 72 D) 216

Answer 7

hmmm... not sure....

Answer 8

oh wait a min.. i might know...

Answer 9

144

Answer 10

What equation did you use?

Answer 11

google lol

Answer 12

Quality :)