$25,000 $45,000 $55,000 $25,000 $35,000 $1,000,000 $35,000 $45,000 $55,000 $25,000 which of these is the most reasonable representation of the annual salary of a typical employee of the company?

Starting with the fact that angles 1 and a are a linear pair and that angles b and 2 are also a linear pair, use two column proof to prove that consecutive interior angles a and b are supplementary