Function angle_smaller

angle_smaller(
    p: [Vector2, Vector2, Vector2],
    str?: string,
    radius?: number,
    text_offset?: number | Vector2,
): Diagram
Create an annotation for angle (always be the smaller angle)
Parameters
- p: [Vector2, Vector2, Vector2]
  three points to define the angle
- Optionalstr: string
  string to be annotated (will be converted to mathematical italic)
- radius: number = 1
  radius of the arc
- Optionaltext_offset: number | Vector2
  position offset of the text if given as a number, the text will be placed at the angle bisector with the given distance from the vertex if given as a vector, the text will be placed at the given position offset
Returns Diagram
- Defined in shapes/shapes_annotation.ts:69