Which statement best describes curved line distance?

Which statement best describes curved line distance?

• A. It measures distance along a curved feature such as a road, tracks, trails, or rivers
• B. It measures straight line distance between two points
• C. It measures area of a feature
• D. It measures vertical height

Answer: (A)

Curved line distance is the distance you get by following the actual path of a feature, not a straight shortcut. It adds up the lengths along roads, tracks, trails, or rivers to reflect how far you would travel along that feature. This is different from straight-line distance, which is simply the shortest path through space between two points, and it isn’t measuring area or vertical height. So the statement describing distance along a curved feature such as a road, tracks, trails, or rivers matches what curved line distance represents.

Curved line distance is the distance you get by following the actual path of a feature, not a straight shortcut. It adds up the lengths along roads, tracks, trails, or rivers to reflect how far you would travel along that feature. This is different from straight-line distance, which is simply the shortest path through space between two points, and it isn’t measuring area or vertical height. So the statement describing distance along a curved feature such as a road, tracks, trails, or rivers matches what curved line distance represents.