Unable to align tags with accurate angle in elevations.

[praveen.cMXB2H]

I am able to align tags in floors and sections with accurate angle but not able to align tags with accurate angle in elevations(Revit 2020). 

double yValue;

int Angle = 60; //To align tag with 60 degrees.

XYZ elboworigin = uiApp.ActiveUIDocument.Selection.PickPoint("Pick the Elbow");

XYZ  leaderEndValue = tag.LeaderEnd;

yValue = (elboworigin.Z - leaderEndValue.Z)/(Angle + leaderEndValue.Y)    //To find y value for elbow position 

XYZ ElbowPosition = new XYZ(0, yValue, elboworigin.Z);
tag.LeaderElbow = ElbowPosition;
XYZ headerPnt = new XYZ(0, yValue, elboworigin.Z);
tag.TagHeadPosition = headerPnt;

for all floors and sections above code is working fine but when comes to elevations angle is not matching.

[Mohamed_Arshad]

HI @praveen.cMXB2H 

 Have you tried Angle in radians?

[praveen.cMXB2H]

Yes i tried angle in radiance,

Angle = Math.Tan((60) * Math.PI / 180);