can someone help me with this please its confusing. https://snohomishschooldistric-my. sharepoint. com/:b:/r/personal/katherine_kramer _sno_wednet_edu/Documents/7th%20gra de/Ch%207/angle%20relationship%20er ror%20analysis. pdf?csf=1&web=1&e=5A1HMH

Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem