The sum of the interior angles of a polygon with n sides is select one: a. 180 b. 360 c. 180(n-2)

c. 180(n - 2)

Step-by-step explanation:

Note that the variable (n) equals to the amount of sides there are. You can use it to find the total amount of degrees the shape has.

for example, a triangle has 3 sides:

180(n - 2)

180(3 - 2)

180(1) = 180

This means that the sum of the triangle's interior angles is = 180°

Another example can be an pentagon, which has 5 sides:

180(n - 2)

180(5 - 2)

180(3) = 540

This means that the sum of the pentagon's interior angles is = 540°

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dont understand

step-by-step explanation:

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation: