So my teacher marked this 0/6 but only told me to correct 2 things. Can some one check over this? If I'm right I need to email my teacher..

Complete the two column proof. Given: <2 and <5 are supplementary.
Prove: L || M

Statement 1: <2 and <5 are supplemtary. Reason 1: given.

Statement 2: <3 = <2. Reason 2: Vertical angles

Statement 3: <3 and <5 are supplementary. Reason: same side interior angles.

Statement 4: L || M. Reason: If the same side interior angles are supplementary, then the two lines are parallel.

She only wanted me to correct 3 and 4 but she didn't give me points for the others...

1 answer

I just need a second opinion