Worksheets7.12 Radius Dimensions in AutoCAD
Total questions: 12
Worksheet time: 9mins
What does a radius dimension measure in AutoCAD?
The length of an arc in degrees
The distance across a circle
The slope of a line
The distance from the center to the edge of a circle
The shortcut for creating a radius dimension is (a) .
Should you ever dimension to a quadrant of a circle?
Yes, it’s quicker
No, always from the center
Sometimes
Which is the correct second step in creating a radius dimension?
DIMRAD
Select circle
Select arc
Place dimension
Who has 1000+ hours of Autocad
Aly
Addy
Ethan C
None of these
Name two products or structures that rely on radius dimensions.
Which of the following objects would typically use a radius dimension?
Arches
Car Tires
Bowls
Plates
Why did builders of Roman arches use radius dimensions?
To cut stone blocks so they followed the correct curve
To ensure the arch’s pieces locked together securely
To make the arch structurally stable
All of these options
If a circle has a diameter of 20 units, what is its radius?
10
5
40
20
Where should the leader line for a radius dimension be placed?
Outside the circle, pointing from the center to the edge
Inside the circle, crossing the center
At the quadrant of the circle
At the circle’s circumference only
Why are radius dimensions important in machine parts?
They mark the perimeter around a machine
They measure only the straight sides of parts
They ensure curves and fillets are consistent and fit correctly
All of these options
Why should radius dimensions be placed with a leader outside the circle?
To make the drawing look fancy
Because AutoCAD won’t allow it inside
To keep the measurement clear and readable
To show the diameter at the same time
