Indiana Pacers star Paul George travels too much to be a childâs primary caregiver, paternity suit claims. Indiana Pacers All-Star Paul George is unfit to be a childâs primary caregiver because his NBA lifestyle has him on the road frequently, a Queens woman claims in a paternity suit against him. (Andy Lyons/Getty Images)
its interior angles add up to 3 Ã 180Â° = 540Â°. And if it is a regular pentagon (all angles the same), then each angle is 540Â° / 5 = 108Â°. (Exercise: make sure each triangle here adds up to 180Â°, and check that the pentagon's interior angles add up to 540Â°) The Interior Angles of a Pentagon add up to 540Â°.
An interior angle is an angle inside a shape. Since triangles have three angles, they have three interior angles. In this triangle, angles A, B and C are all interior angles. Just as the pieces in a jigsaw puzzle fit together perfectly, the interior angles in a triangle must fit with each other. The sum of the interior angles is always 180 degrees. In other words, a + b + c = 180 degrees.