An isosceles triangle has an angle that measures 50°. Which other angles could be in that isosceles triangle? Choose all that apply.

Every weekday, mr. jones bikes from his home to his job. sometimes he rides along two roads, the long route that is shown by the solid lines. other times, he takes the shortcut shown by the dashed line. how many fewer kilometers does mr. jones bike when he takes the shortcut instead of the long route?