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1 vote
Solve for x in the diagram below.
3x
100°
2

Solve for x in the diagram below. 3x 100° 2-example-1
User Chilledrat
by
7.0k points

1 Answer

4 votes

Answer:

20 degrees

Explanation:

The line has a total of 180 degrees. So, x+100+3x=180. Then, we subtract 100 from both sides to get x+3x=80. Then, x+3x=4x. So, 4x=80 degrees, and so divide by 4 on both sides and you get x=20 degrees.

User Ryan Roth
by
6.1k points
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