A triangle has two angle measures of 20 degrees and 30 degrees. Find the third angle. This triangle is a(n) triangle options: acute obtuse right it does not make a triangle

obtuse

Step-by-step explantion: 20+30=50   180-50=130        130 is an obtuse angle.

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: