Question

The minimum number of reference points required to find the distance of a distant object in triangulation method should be:

• A. one
• B. two
• C. three
• D. four

Answer 1

The correct option is B

two

1. The most popular charting approach is triangulation.
2. This technique may be used both indoors and outdoors.
3. To find the position of objects, the approach requires two fixed reference points.
4. The distance between the two sites is then used to find and record the objects.

Hence, option B is correct.