Brandon claims that he cannot find between three fourths and three fifths because they are “right next to each other.” How shoul
1 answer:
You might be interested in
the sum of all interior angles in a polygon is
180( n - 2)
n = number of sides
now, this polygon is a quadrilateral, so it has 4 sides, so it's total is just 180( 4 - 2) = 360.