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°.
It is obvious from the figure that the sum of the measures of the interior angles of the octagon is equal to the sum of the interior angles of 6 triangles. As we know that sum of the interior angles of a triangle is #180^@#, the sum of 8 interior angles of octagon will be #6xx180^@=1080^@# Extension. Comparing with this situation we can say that a polygon of n-sides can be divided into #n-2# triangles and thereby the sum of the interior angles of polygon of n-sides will be #=(n-2)xx180 ...