Dimensioning

Please explain this rule.

Why is the dimension guideline incorrect in this picture?

• The dimensions are duplicated.

• The view is incorrect.

• You should not dimension hidden lines.

• The extension lines are not dimensioned.

Why is this picture incorrect?

• The dimension is attached to two pictures and should only be on one.

• The dimension is crossing leader lines.

• The dimensions are duplicated.

• The dimensions are hidden.

What "Dimensioning Rule" is this picture breaking?

• Missing Dimensions

• Staggering Dimensions

• Dimension Lines crossing Extension Lines

• Dimension Lines crossing Dimensions Lines

Tags

NGSS.MS-ETS1-2

What "Dimensioning Rule" is this picture breaking?

• Dimension Lines Crossing Dimension Lines

• Extension Lines Crossing Extension Lines

• Leader Line Crossing Extension Lines

Which dimensioning rule is broken with this drawing?

• Dimensioned to a hidden line

• Dimensions are on the drawing

• Chain dimensions are not lined up

• All of the above

What style of dimensioning is shown here?

• Chain dimensioning (acceptable type)

• Chain dimensioning (unacceptable type)

• Datum dimensioning

• Angular dimensioning

How is the symbol "R" used in dimensioning?

• "R" is used for anything with a rounded edge, both circles and arcs

• "R" is used for real objects

• "R" is only used to dimension full circles

• "R" is only used to dimension the radius of arcs

What is wrong with these dimensions?

• It has dimensions to hidden lines

• It is under dimensioned

• It is over dimensioned

• It has dimensions over and through the object

What is wrong with these dimensions?

• It has dimensions to hidden lines

• A circle is dimensioned by its radius.

• It is over dimensioned

• Many dimensions are not between adjacent views.