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Exterior angle theorem

Exterior angle theorem-example-1
User HappyPy
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1 Answer

25 votes
25 votes
Answer: 141
Shape: Triangle
Degrees of a triangle: 180
Missing Angle: 180 - (32 + 109) = 39
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Supplementary Angles = 180
M = 180 - 39 = 141
User Twinterer
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