The following graph models Bristol's heart rate, in peats per minute (bpm), over time, in minutes,
during the last 10 minutes of yoga class. Bristol's resting heart rate is 70.
Heart Rate (in beats per minute)
Time (in minutes)
Which of the following statements are true? Select all that apply.

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