Question

<!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> What does the triangle with number in the following image indicate?

• A. This represents the height of this area as calculated using trigonometry.
• B. This represents the height of this area as calculated using probability.
• C. This represents the depth of this area as calculated using trigonometry.
• D. This represents the depth of this area as calculated using probability.

Answer 1

The correct option is A This represents the height of this area as calculated using trigonometry.

<!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> Spot heights shows the elevation of that particular spot above the mean sea level. The elevation can be also shown using triangulation height. This represents the height of the area as calculated using trigonometry with the help of an instrument called theodolite.