135=a+b+c
start with 35, an easy number to work with.
35=a
100=b+c
what two odd numbers add up to 100? 49 and 51
35 would be the smallest. Btw there are alot of answers to this, this is only one possible solution
Answer: B, same side interior angle theorem
The rule is that the two inner angles on the same side of the transversal should add up to 180 degrees
https://mathbitsnotebook.com/Geometry/CongruentTriangles/CTtriangleMethods.html <-- this can help you