Question Detail
Question
What defines 'isometric lines' in an isometric drawing?
Correct Answer
Option C is the correct answer.
Detailed Explanation
Page 9 defines, 'Isometric lines: are lines that are parallel to the axis and are drawn vertically or at 30° angle in isometric views.' It also notes they can be measured.
Hint
Consider the relationship of these lines to the main isometric axes and their measurability.