Construct Line at Active Angle

Used to construct a line that intersects a line segment (line or segment of a line string or shape) at the Active Angle.

You can access this tool from the following:

Setting	Description
Method	Sets when the intersection is defined. From Point — The intersection is defined when the element being intersected is selected. To Point — The intersection is defined by the second data point.
Active Angle	Sets the angle, measured counter-clockwise from the intersected line segment, at which the line is constructed.
Length	If on, the length is constrained to the value that is typed in the field.

Key-in: CONSTRUCT LINE AA [ 1 | 2 | 3 | 4 ]