2012

dpp([3,2,4],end, end, end)
Obtain a Radius
Quick Reference
See also:
■ Use the Command Prompt Calculator
The rad function determines the radius of a selected object.
rad Determines the radius of a selected object. The object can be a circle, an
arc, or a 2D polyline arc segment.
The following example uses rad with the CIRCLE command. The radius of
the new circle is two-thirds of the radius of the selected polyline arc segment:
Command: circle
Specify center point for circle or [3P/2P/Ttr (tangent tangent radius)]: cen
of Select the circle
Specify radius of circle or [Diameter] <last>: 'cal
>> Expression: 2/3*rad
>> Select circle, arc or polyline segment for RAD function: Select the circle
Obtain an Angle
Quick Reference
See also:
■ Use the Command Prompt Calculator
The ang function determines the angle between two lines. Angles are measured
counterclockwise with respect to either the X axis, in the two-dimensional
case, or to a user-specified axis, in the three-dimensional case.
ang(v) Determines the angle between the X axis and vector v. The vector v is
considered 2D, projected on the XY plane of the current UCS.
Obtain a Radius | 193