Answer:
vertical angles
X=20
Explanation:
I know that the two angles have to be congruent because they are vertical angles. Congruent means that they equal each other so then the equation would be, 2+3x= 62
The two angles are vertically opposite. Vertically opposite angles are equal.
2 + 3x = 62 Subtract 2 from both sides
2-2+3x = 62-2
3x = 60 Divide by 3
3x/3 = 60/3
x = 20
The unknown part of the angle = 20
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