Question

If the measure of 3 sides of a quadrilateral is given, which among the following measurements are required to construct a unique quadrilateral?

• A. 2 diagonals
• B. 1 diagonal
• C. 1 angle
• D. 1 side

Answer 1

The correct option is A 2 diagonals

To construct a unique quadrilateral 5 measurements are required.

So, construction of a unique quadrilateral with the measurements of 3 sides and 2 diagonals is possible. But construction with 3 sides, 1 diagonal or 3 sides, 1 angle or with 4 sides alone is not possible.