33.3k views
3 votes
What's the
measure of
LX?

HELPO PLEASEEE

What's the measure of LX? HELPO PLEASEEE-example-1
User Abbas
by
5.0k points

1 Answer

3 votes

Answer:

x = 40

Explanation:

180 - 120 is 60

180 - 100 is 80

60 + 80 is 140

40 is the unknown angle

vertical angle means x is 40

User Tim Mironov
by
5.0k points