Question

Complete the two-column proof. Given: ∠2 and ∠5 are supplementary
Prove: L || M
http://img577.imageshack.us/img577/707/provek.png

Statements Reasons
1. _____________ 1. _____________
2. ∠ 3 approximately equal to∠ 2 2. _______
3. ∠ 3 and ∠ 5 are supplementary 3.__________
4. _____________ 4. _____________

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