Measurement FB:
OutputConnectors:
Measure:
* A Line can also be a CADLine, the Xaxis or the Yaxis. 
Toolbar : 


Measurement FB 

Menu : 
Add menu > Add Measurement FB 

Add : 
The Measurement FB and the Measurement Dimension show in the graphicarea. 

Use : 
Connect a wire from the outputconnector of a Measurement FB to the inputconnector of a:


See also : 


Measrement FB between two Points 
The Measurement FB is near to the dimension.
In this image: The dimension is between two Points The Measurement FB has two outputconnectors when it measures between two Points The Measurement FB has one outputconnector when it measures between other sketchelements. See details below for motionvalues available from the outputconnectors. 


Image 
SketchElements 
Measurement Dimension 

Line or CADLine. 
Length: Click the Line 

Circle or Arc. 
Radius: Click the circle or arc. 

Two Parallel Lines. NOT RECOMMENDED 
NOT RECOMMENDED... The Measurement FB may measure the angle between the lines as 0º, 360º or 180º. See: Angle Measurement between Two Lines, and Perpendicular Distance between Line and Point. 

Two Points 
Linear Distance and Angle between two Points.
The Measurement FB has two outputconnectors:


Point and a Line 
Perpendicular Distance
Note: You many need to add a Line to a Part in the PartEditor. To measure a Horizontal Distance or Vertical Distance: click the Xaxis or Yaxis as the Line. 
Measurement: Angle between Three Points  Internal Angle and External Angle. 

Image 
SketchElements 
Measurement Dimension 

Three Points

Internal Angle Angle is from to in a CounterClockwise direction. 

Three Points

External Angle Angle is from to in a CounterClockwise direction. 
After you select the two Lines, and before you click in the graphicarea to place the Measurement FB and angle dimension, you can display one of eight possible angles. Move your mousepointer around the apex of the two lines: Mouse Pointer moves Counterclockwise : 4 angles < 180° : the Acute, Obtuse, Supplementary and Vertical angles (unusual names)! MousePoint moves Clockwise : 4 angles > 180° : the reflex angles 