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3 votes
Solve for X

can you explain how to do this problem I'm not sure where to start. would really Appreciate it​

Solve for X can you explain how to do this problem I'm not sure where to start. would-example-1
User Sharp
by
3.7k points

1 Answer

5 votes

Answer:

x = 48

Explanation:

The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.

156° is an exterior angle of the triangle, then

108 + x = 156 ( subtract 108 from both sides )

x = 48

User Zhekanax
by
3.0k points