Working with Angles

To create an angle you need to select 3 points or arrows. To do this hold down the key, click on each point, and then release the key.  The second point you selected will be the vertex of the angle.

Now press the Angle button on the toolbar.  An angle is created.

The default style of the angle is tick marks.  To change the angle number represented by the tick marks, right-click on the angle and select Angle Number. Select the angle number you want.

This is what the angle looks like when its Angle Number is set to 3.

To change the angle style to arcs. right-click on the angle and select Angle Style. Select Arcs.

This is what the angle looks like when its Angle Style is set to Arcs.

Note: To select an angle represented by multiple arcs  you need to select the innermost arc.