Answer:
Given sum of interior angles = 1260. n = 13.
Step-by-step explanation:
Therefore the number of sides = 13.
Answer:5
6:30 is the ration
6/30 reduced is 1/5
1:5
so its 5
5, 10, 23, 26, 45, 46, 55
I think its a,c,d,f, and g
5.50 this should help :p
