Question

In which of the following cases will you not be able to construct a convex quadrilateral?

• A. When the length of three sides and one diagonal are given
• B. When the length of three sides and the two diagonals are given
• C. When the length of four sides and one angle are given
• D. When the length of two sides and two included angles are given

Answer 1

The correct option is D When the length of two sides and two included angles are given

Only four measurements are given, which are not sufficient to construct a convex quadrilateral.