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12 votes
12 votes
Can you explain how to solve for this

Can you explain how to solve for this-example-1
User Dave Causey
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1 Answer

28 votes
28 votes

Answer:

we know the plane line has 180°

so here it's 111°-180° = 69°

so co- interior angles are equal so 111°=the olace of 13x-6

User Alalalala
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