# Evaluate

Evaluate menu commands include items the below.

Point | Show the coordinates of a point.
Curve | Menu commands to evaluate curves.
Surface | Menu commands to evaluate surfaces.
Direction | Shows directions of curves of surfaces.
Control Polygon Display | Display Control Polygons of curves or surfaces.
Curvature Radius | Display Curvature Radius at a point on a curve.
Curvature Analysis(Position) | Shows an osculating circle, curvature, curvature radius.
Bounding Box | Create a bounding box of an object.
Length | Measure the length of a curve.
Distance | Menu commands to measure distance.
Angle | Measure the angle between two lines.
Edge Tool | Menu commands to evaluate edges.
Diagnostics | Menu commands to diagnose objects.
Clear All Analysis Display | Clear all alalytic displays on all viewspaces.