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6 votes
This is really difficult ​

This is really difficult ​-example-1
User IQAndreas
by
5.3k points

1 Answer

6 votes

Answer:

x=32

Explanation:

Since all angles in a triangle add up to 180, set 2x+x+2x+20=180. Then solve for x, and you'll get 32. Hope this helped!

User Scenox
by
5.5k points