____ lines are the lines extending from an object that locate the points being dimensioned.
A) Extension
B) Cutting plane
C) Section
D) Break

Question

Quizplus · Accepted Answer

Extension lines are used to show the points being dimensioned and their location on an object. Cutting plane lines are used in sectional views to show where an object has been cut. Section lines are used to show different materials or parts of an object in a sectional view. Break lines are used to indicate that a portion of an object has been intentionally left out for clarity.

____ Lines Are the Lines Extending from an Object That