Arc Tool

The  Arc tool is used to draw circles, arcs and ellipses. The basis for all of these objects is an arc since an arc which has a start angle of 0° and an end angle of 360° is an ellipse, and an ellipse whose axes are identical in length is a circle.

When you select the Circle Arc tool your cursor will change to a +. Click and drag on your document to draw an ellipse. To draw a perfect circle hold down the Shift key while drawing with this tool.

Techniques for Drawing/Modifying Circles, Arcs and Ellipses

Creating Arcs from Circles or Ellipses

Editing Circles, Arcs and Ellipses using Position/Scale and Edit Node cursors

Using FastKeys and the Command Line

Drawing and Editing Circles, Arcs and Ellipses using Modifiers

Style Options for Circles, Arcs and Ellipses

Special Key Combinations

Shift:

Create a perfect circle

Other Commands

FastKey:

Toolbar:

Quickmenu:

D A

2D Tools, Arc

2D Tools, Line