Find the measures of an interior angle and an
exterior angle of a regular polygon with 8 sides.

What is the solution to the system of equation graphed belowa.(0,-4)b.(2,5),1),-3)

Last week , donnell practiced the piano 3 hours longer than marcus . together, marcus and donnell practiced the piano 11 hours . for how many hours did each young man practiced the piano

Find the difference in area between the circle and the triangle. click on the answer until the correct answer is showing.possible answers: a = 4 pi - 8a = 9 pi - 9/2 √3a = 16/3 pia = 16a = 27 pi