Angle between two edges

Measures the angle between two selected edges.

The result is displayed in the viewport and traced to the listener.

This tool needs an EditablePoly or EditableMesh object selected and the sub-object selection mode set to edge.
Check/uncheck the tool button (either in the menu, ribbon tab or in a toolbar) to enable/disable it.
Select two edges to get the angle between them. change the selection to show a new measurement.