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What is the value of n?

What is the value of n?-example-1
User Ses
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the whole thing has to be 360 degrees
so 133+142=275
360-275=85
85 degrees
User Saasira
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2 votes

The 3 outside angles of a triangle need to equal 360 degrees.

n = 360 - 133 - 142 = 85 degrees.

The answer is A.

User Marc Friedman
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