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
a.)1,440
b.)144
c.)72
d.)216

Answer 1

First, look up "decagon." What does the prefix "deca-" mean?

Answer 2

deca = 10

Answer 3

So, jordan, describe in your own words what a decagon is. What is a hexagon?

Answer 4

my boyfriend came by me and told me its 72 but hes not for sure lol is he correct because i believe its 72 too

Answer 5

Well, your bf is wrong.

Answer 6

well hes 23 and hasnt done math in a long time so cant blame him at all

Answer 7

can anybody help me?

Answer 8

Still need help???

Answer 9

no thank you :)

Answer 10

You could have google search the answer. I found it on google.

Answer 11

thanks i got help from somebody that is actually nice thank you thou