Andrew’s local ice cream shop offers ice cream in four different flavors, vanilla, chocolate, strawberry, and rocky road. Andrew wants to get a get an ice
cream sundae with 10 scoops of ice cream. How many different ways can Andrew get
an ice cream sundae if he selects one of the four flavors for each of his scoops and the
ice cream shop never runs out of ice cream?

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