Please help ASAP Provide reasons for the proof.
Given: < 4 supplementary < 2
Prove: x || y


Statement
Reason
1. < 4 supplementary < 2
1. Given
2. m < 4 + m < 2 = 180º
3. < 4 supplementary < 1s
4. m < 4 + m < 1 = 180º
5. m < 4 + m < 2 = m < 4 + m < 1
6. m < 2 = m < 1
7. m<4 supplementary m<2
8. x || y