Question

diagonal of convex quadrilateral ​

Answer 1

In a convex quadrilateral, all interior angles are less than 180° and the two diagonals both lie inside the quadrilateral.

Answer 2

In a convex quadrilateral, all interior angles are less than 180° and the two diagonals both lie inside the quadrilateral. ... Equivalent conditions are that opposite sides are of equal length; that opposite angles are equal; or that the diagonals bisect each other

PLS MARK IT AS BRAINLIAST ANSWER