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1 vote
(SAT prep) Find the value of x

(SAT prep) Find the value of x-example-1
User Sabadow
by
4.8k points

2 Answers

13 votes

Answer:

120

Explanation:

two lines are parallel

20+40+x=180

x=180-60

x=120

User Nate Potter
by
4.8k points
8 votes

Answer:

x=120 degrees

Explanation:

angle below angle x=y

y=40 because it is corresponding congruent angle

x+y+20=180

x+40+20=180

x=120

User Rutruth
by
4.5k points