(5x+4) (3x-24) 114 (2y)

Find the measure of the interior angles of the following regular polygons: a triangle, a quadrilateral, a pentagon, an octagon, a decagon, a 30-gon, a 50-gon, and a 100-gon.

Write the fraction or mixed number and the decimal shown by the model

Ineed with math stuff it involves graphs