Question

Four measurements are sufficient to draw a unique quadrilateral. State with true or false.

• A. True
• B. False

Answer 1

The correct option is B

False

Any four measurements are not sufficient to draw a unique quadrilateral.

Let us take AB=5cm, BC=4cm, AD=5cm, CD=3cm. We shall start constructing with any one side(say AB).

Construct AB with length 5cm. Now as we have BC and AD we can draw arcs with BC and AD as radii.

But we cannot mark the points C and D based on the data given. So, we need more data to draw a quadrilateral.