If you chose a line segment, how are the construction steps you completed similar to the steps you would have taken to construct and bisect an angle? how are they different?

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.