# INCANG

Returns the included angle defined using three markers: I,J, K. Angle between the line connecting I with J and the line connecting J with K is reported. As the simulation proceeds, the first non-zero value is always positive.

INCANG(I,J,K)

## Arguments

I, J, K
The markers used to define the included angle.

## Example

<Reference_Variable
id   = "100"
type = "EXPRESSION"
expr = "INCANG(112, 113, 114)"
/>