The lines that provide information on the size of the object

Question

The lines that provide information on the size of the object - for example, how wide it is and how long it is, are known as
A) dimension lines.
B) extension lines.
C) leaders.
D) none of the above

Quizplus · Accepted Answer

Dimension lines are used to provide information on the size of an object, including its width and length. Extension lines and leaders are used to indicate the location of features or dimensions, but do not necessarily provide information on size.