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Given a∥b , and c is not parallel to a or b, which statements must be true?

m∠4=m∠5

m∠7=m∠11

m∠1=m∠5

m∠5=m∠12

Given a∥b , and c is not parallel to a or b, which statements must be true? m∠4=m-example-1
User Jim Rota
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1 Answer

4 votes
m∠4=m∠5

m∠1=m∠5

m∠5=m∠12
User Mansour Fahad
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