Question

What is the value of x? And what is the measure of angle 1?

Answer 1

Heres the pic, I really need help -.-

Answer 2

x + 30 + 4x = 90
5x + 30 = 90
5X = 60
X = 12
Plug x in to each angle to find measure, then all four angles add to equal 180

Answer 3

First part answer choices
10o
25o
30o
120o
What is the measure of 1? answer choices
45o
60o
120o
125o

Answer 4

x+30+4x=180 ------- alternating angle & angle on straight line
5x+30=180
5x=150
x=150/5
x=30

Answer 5

I understand now :D