Line-Line Angle

## Line-Line Angle

Measure the angle between two lines.

## Parameter Configuration Description

### Main Interface Parameters
![](/media/202602/2026-02-12_085837_4675170.7850267498490467.png)

【**Angle Type**】 Establish a coordinate system along the direction of the two lines, display the degree of the angle in different quadrants, or display the size of the acute angle (0-90°) or obtuse angle (90°-180°).
![](/media/202602/2026-02-12_092026_8660570.7883208834672091.png)

【**Standard Value**】 Set the required angle value. If the detected angle is not within the standard value range, the run result will display angle judgment failure.

【**Compensation Value**】 The value to compensate on the detected angle result.

【**Upper/Lower Deviation**】 Set the allowable upper and lower range of the difference between the detected angle and the standard value.
    Formula: Measured Value + Compensation Value = [Standard Value + Lower Deviation, Standard Value + Upper Deviation]

## Output Description
  Run Result: Outputs true if successful, false if failed.
  Line-Line Angle: The angle between the two input lines.
  Angle Deviation: The difference between the Line-Line Angle and the Standard Value.
  Line-Line Intersection: The intersection point between the two input lines.
![](/media/202602/2026-02-12_091745_3785340.6215117015110864.png)

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Click here to jump to the corresponding Chinese manual page: [Line-Line Angle](/doc/109)