Question

introduction to print reading: identify the line indicated by e * 1 point object line center line hidden line dimension line extension line

Explanation:

In print reading, an extension line is used to indicate the extent of a dimension. It extends from the feature being dimensioned and is typically perpendicular to the dimension line. The line indicated by E in the diagram fits the characteristics of an extension line as it extends from the object to show where the dimension (in this case,.750) applies.

Answer:

Extension Line