What is the missing reason in the proof?
Statement
1. a || b, is a transv
2. 26 - 22
3. m26= m 2
4. 26 is supp. to 28
5. _2 is supp. to 28
Reason
1. given
| 2. ?
3. def. of congruent
def. of linear pair
5. congruent supplements
theorem
O corresponding angles theorem
o alternate interior angles theorem
O vertical angles theorem
o alternate exterior angles theorem