Find the value of K. Then find the angle measures of the polygon.

k = 45

The angles are 45 , 45, 90

Step-by-step explanation:

The sum of the angles of a triangle are 180

45+ k+2k = 180

Combine like terms

45+3k = 180

Subtract 45 from each side

45+3k-45 = 180-45

3k = 135

Divide by 3

3k/3 = 135/3

k =45

The angles are 45, k,2k

The angles are 45 , 45, 90

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: