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1 vote
HELPPPPPPP ME PLEASE!!!!!

HELPPPPPPP ME PLEASE!!!!!-example-1

2 Answers

4 votes
angle 7 = 142 degrees
User David Lee
by
5.5k points
2 votes
You can see that the two angles (38° and 7) form a line or 180°. So, angle 7 and 38° must add to 180°. So, angle 7 is:

180-38 = 142

Your answer is 142°.
User Samuel Tian
by
7.0k points
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