Question

what is the sum of measures of the angles of a convex quadrilateral will this property hold if the quadrilateral is not convex


pls help​

Answer 1

Step-by-step explanation:

Sum of interior angles of a non-convex quadrilateral is also 360∘. So, the property holds true even if the quadrilateral is non-convex. Note: Convex Quadrilateral: A quadrilateral which has each interior angle less than180∘and both the diagonals lie inside the quadrilateral is called a convex quadrilateral.