Question

Minimum number of measurements required to construct a unique parallelogram =

• A. 1
• B. 2
• C. 3
• D. 5

Answer 1

The correct option is C 3

The opposite sides of a parallelogram are equal to each other. Even if we know one side of the parallelogram we will still need to know the measurement of its adjacent side.
We will also need to know the measure of at least one angle in order to complete the construction .
Hence we need at least 3 measurements to construct a unique parallelogram.