Circle Commands

[moshira_hassan]

HI...
I'm a new user of Revit architecture 2008 .... I Sketch tool I miss the Tan Tan Tan circle command and 3 points circle command and the Tangent object snap I used to use in ACAD .. are these commands and drawing aids available in Revit Architecture and I don't about it ??

[Dimitri Harvalias]

You have an arc Passing Through 3 Points tool so you can place an arc and then 'finish' it by dragging one end point onto the other to complete the crcle.
As for the tan, tan, tan I believe the best you can do is tan, tan close. :shock: Choose the Fillet Arc option to draw two of the lines tangent.