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Perpendicular lines have a right angle (90°) between them. You can use the Perpendicular icon-constraint-perpendicular.png constraint between sketch elements.

To create a Perpendicular constraint:

  1. Select two lines.
  2. From the constraints menu, select Perpendicular.


Lines do not need to share a common point or intersect with each other to be made perpendicular. Guide curves are shown to indicate a perpendicularity between disconnected lines.

Learn more by watching the video below:

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