Question

Help Please
What is the sum of the angle measures of a 36-gon?
a.)6,480
b.)6,300
c.)6,840
d.)6,120

Answer 1

for any shape with n sides,
\(\large\color{blue}{ (n-2)(180) }\)

Answer 2

Triangle = \(\large\color{blue}{ (3-2)(180)=180 }\)
Square (or any 4-gon) = \(\large\color{blue}{ (4-2)(180)=360 }\)
....
36-gon =\(\large\color{blue}{ (36-2)(180)=? }\) you tell me

Answer 3

6,120??

Answer 4

yes

Answer 5

thank you so much :)