Sophia is designing a Ferris Wheel for a theme park competition. She is given the degree measure of one interior angle and uses it to create one isosceles triangle. She then decides that using rigid motion to replicate the isosceles triangle around the center is the best option. Her Ferris Wheel will be a decagon where the interior angles total 1440° With this information, Sophia finds out that the base angles of each triangle would be
Select one
each and the central angle would need to be