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What is the sum of the measures of the exterior angles of triangle ACB?

A. 135°

B. 360°

C. 180°

D. 270°

What is the sum of the measures of the exterior angles of triangle ACB? A. 135° B-example-1
User Yatheesha
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2 Answers

1 vote
Your answer is C. 115 + 40 + 25 = 180
User Ligowsky
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Angle X is 140, Angle Y is 65, and angle Z is 155 so the sum of all three is 360.
User Karthik Bhandary
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