How do I solve this proof? I have no idea what im doing and I have a quiz tomorrow.

VingInMedina asked Sep 9, 2023

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35 votes

VingInMedina asked Sep 9, 2023

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15 votes

< 1 and < 3 are supplementary

Supplementary angles are angles whose measures sum to 180°.

also

< 2 and < 4 are supplementary

In this case,

m<1 + m<3 = 180°

m<2 + m<4 = 180°

m || n

Polemarch answered Sep 16, 2023

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