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Below. What is m∠1?

m∠1 =

Below. What is m∠1? m∠1 =-example-1
User Viewsonic
by
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1 Answer

3 votes

Answer:

m∠1 = 70

Explanation:

A line is 180 degrees

The angles of a triangle total to 180 degrees

180 - 101 = 79

79 + 31 = 110

180 - 110 = 70

User Bwt
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