Question

What is the sum of the measures of the angles of a convex quadrilateral? Will this property
hold if the quadrilateral is not convex? (Make a non-convex quadrilateral and try!)​

Answer 1

Answer:

360°

Step-by-step explanation:

The sum of the measures of the convex quadrilateral is 360° as a convex quadrilateral is made up of two triangles.

yes this property also holds true for a quadrilateral which is not convex .. this is because any quadrilateral can't be divided into 2 triangles ..

then the interior angles of quadrilateral will be 180+180=360