Complete the two column proof.
Given: angle 2 and angle 5 are supplementary
Prove: l is parallel to m
Statements:
1. BLANK
2. angle 3 is congruent to angle 2
3. angle 3 and angle 5 are supplementary
4. BLANK
Reasons:
1.________
2.________
3.________
4.________
The is Confused Person's response reposted for those who may need it simplified. Don't ask me if it's right or not;
1. ∠2 and ∠5 are supplementary 1. Given.
2. ∠3 approximately equal to ∠2 2. Vertical angles are congruent.
3. ∠3 and ∠5 are supplementary 3. Substitution
4. L || M 4. Consecutive Interior Angles Theorem*