Question

the
(2 What is the sum of measure of the
angles of a convex quadrilater ? Will this
property , hold if the quadrilateral is not convex [make a non-convex quadrilateral
and try)​

Answer 1

Answer:

The sum of the measures if the angeld of a convex quadrilateral is 360° as a convex quadrilateral is made up of two triangles. This property also holds true for a quadrilateral which is not convex. This is because any quadrilateral can be divided into two triangels.