S = (n-2) x 180 to find the total angles.
5-2*180
3*180
540
540-86-140-138-59=117
I think it's none because that should be communitive and that's not there so.
Answer:
A
Step-by-step explanation:
On edge
These are fractions? Like 13/20 and 7/10? Is so the symbol would be 13/20 < 7/10 because 7/10 is a higher fraction than 13/20