Siemens ARCADIS Varic Operator's Manual page 253

Changing the angle
Switching the angle
direction
ARCADIS Varic
SPR2-310.620.30.02.02
You can change the legs of an angle independently of one another.
Move the mouse cursor into the image.
– The shape of the mouse cursor changes at the positions where you can
change a leg of the angle.
Move the entire line or drag an end point to another location.
You can also have the complementary angle displayed (difference of 180° - angle
measured).
Select the angle.
Select Other Angle from the context menu (right mouse button).
– The angle is now measured counterclockwise and the new value is dis-
played.
(1) Angle between the legs
(2) Complementary angle
If the angle approximates to 90°, 180°, 270°, it is not clear whether the angle
between the legs or the supplementary angle has been drawn.
Therefore, annotate the angle when you display the supplementary angle.
Image Processing
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