Arc by Selecting a Center Point and Two Radius Points

Add an arc by selecting center point, and start and end angles. The arc will be drawn counter-clockwise.

When adding an arc, you can use auxiliary functions to draw an arc in relation to certain line elements.

1. Select Lines> Arc.
2. Select the line properties.
3. Click a center point of the arc.
4. Click the start angle of the arc, which also determines the radius of the arc.
5. Click the end angle of the arc.

Line Properties
Auxiliary Arc Adding Functions