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13 votes
What is m∠1?....................

What is m∠1?....................-example-1

2 Answers

3 votes

Answer:

m∠1 = 147°

Explanation:

triangle = 180°

117 + 30 = 147

180 - 147 = 33

line = 180°

180 - 33 = 147

m∠1 = 147°

User Masao Liu
by
4.8k points
5 votes

answer is 147

hope that helped

User Harris
by
5.0k points
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