For the given figure, justify the statement ∠1 ≅ ∠2. Alternate exterior angles are congruent. Vertical angles are congruent. Corresponding angles are congruent. Alternate angles are congruent.

Sherrie is baking a pie for her family. she leaves the room and comes back to 35% of the pie having been eaten before she can put the topping on. how much 1 square inch strips of dough will she need for the top, now that a portion is missing? round your answer to the nearest while nimber.