I have a list of numbers where the first number is 1 and the 5th number is 5. each of the other numbers is equal to one more than the average of its two neighbors. What is the sum of all five numbers in the list?​

∈3,600

step-by-step explanation:

we know that

1) the inscribed angle measures half of the arc it comprises.

so

m∠dgf= > expression

2) the opposite angles in an inscribed quadrilateral are supplementary angles

so

m∠dgf=

m∠dgf=°

substitute in the expression to find the value of arc ef

therefore

the answer is

the measure of the arc ef is

for green it is 5: 20 ratio an for red it is 7: 20

hope this : ) : 3