I don’t understand I need help it’s for algebra 1) through: (-4,-1) and (0,4)
2) through: (0, -5) and (-1,3)
3) through: (0.3) and (-2.4)
4) through:(-1, -3) and (0,4)

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.

Define multiplicative inverse. give an example of a number and its multiplicative inverse.

Find the area of the unshaded square