# Intersection between Curve line And Circle

**URL:** <https://forum.dynamobim.com/t/intersection-between-curve-line-and-circle/85090>\
**Category:** Revit\
**Tags:** revit, geometry, dynamo\
**Created:** [January 18, 2023, 12:41pm UTC](https://forum.dynamobim.com/t/intersection-between-curve-line-and-circle/85090 "2023-01-18T12:41:19Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![ihouzi](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/ihouzi/32/132947_2.png) [@ihouzi](https://forum.dynamobim.com/u/ihouzi)\
**Post date:** [January 18, 2023, 12:41pm UTC](https://forum.dynamobim.com/t/intersection-between-curve-line-and-circle/85090/1 "2023-01-18T12:41:20Z")

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Hi all;  
i have two lists of curve elements. one list for curve lines and the other list for circles (radius=1.345m) my goal is to find the intersection between each circle and line in the given list. Is there any node that will do this?

 ![Intersection1 Curve line and Circle](https://us1.discourse-cdn.com/flex022/uploads/dynamobim/original/3X/a/a/aa5bc7da6331f65201a01284f439a3a8983147c0.jpeg)  
 ![Intersection2 Curve line and Circle](https://us1.discourse-cdn.com/flex022/uploads/dynamobim/original/3X/1/9/19280c7f00c18f1a2e57e36b87a234cb5ac6101d.jpeg)

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**Author:** ![Draxl\_Andreas](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/draxl_andreas/32/145744_2.png) [@Draxl\_Andreas](https://forum.dynamobim.com/u/Draxl_Andreas)\
**Post date:** [January 18, 2023, 12:56pm UTC](https://forum.dynamobim.com/t/intersection-between-curve-line-and-circle/85090/2 "2023-01-18T12:56:13Z")

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@ihouzi ,

Node _Geometry intersect_ should work.

 ![grafik](https://us1.discourse-cdn.com/flex022/uploads/dynamobim/original/3X/5/3/535ee6a30c3444ac136b4e97ccde6ce6e21d24ca.png)

KR

Andreas

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<div class="post-metadata">

**Author:** ![ihouzi](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/ihouzi/32/132947_2.png) [@ihouzi](https://forum.dynamobim.com/u/ihouzi)\
**Post date:** [January 18, 2023, 1:20pm UTC](https://forum.dynamobim.com/t/intersection-between-curve-line-and-circle/85090/3 "2023-01-18T13:20:14Z")

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Yeah, it’s worked thank you so much.  
It’s my bad I was choosing vectors instead of lines