Madison is preheating her oven before using it to bake. The initial temperature of the oven is 75° and the temperature will increase at a rate of 15° per minute after being turned on. What is the temperature of the oven 19 minutes after being turned on? What is the temperature of the oven tt minutes after being turned on?

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