# How to calculate an angle?

**URL:** <https://discourse.slicer.org/t/how-to-calculate-an-angle/8999>\
**Category:** Support\
**Tags:** extensions-manager\
**Created:** [November 3, 2019, 1:58am UTC](https://discourse.slicer.org/t/how-to-calculate-an-angle/8999 "2019-11-03T01:58:12Z")\
**Posts on this page:** 1\
**Showing post:** 11

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**Author:** ![lassoan](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/lassoan/32/13_2.png) [@lassoan](https://discourse.slicer.org/u/lassoan)\
**Post date:** [November 6, 2019, 12:10pm UTC](https://discourse.slicer.org/t/how-to-calculate-an-angle/8999/11 "2019-11-06T12:10:38Z")

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A post was split to a new topic: [How to define vessel centerline](https://discourse.slicer.org/t/how-to-define-vessel-centerline/9042)

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_[View the full topic](https://discourse.slicer.org/t/how-to-calculate-an-angle/8999)._