# To Work With Arcs [GstarCAD 2027](Help%20System/GSTARCAD/2027/Index.md) → [Commands](Help%20System/GSTARCAD/2027/Commands/(Commands).md) → [Procedures](Help%20System/GSTARCAD/2027/Commands/01%20Procedures/(Procedures).md) **To Draw an Arc by Specifying Three Points** 1. Click Draw > Arc > 3 Points on the main menu. 2. Specify the start point of the arc. 3. Specify the second point of the arc. 4. Specify the end point of the arc. **To Draw an Arc Using a Start Point, a Center Point, and an Endpoint** 1. Click Draw > Arc > Start, Center, End on the main menu. 2. Specify the start point of the arc. 3. Specify the center point of the arc. 4. Specify the end point of the arc. **To Continue an Arc with a Tangential Line** 1. Complete the arc. 2. Click Draw > Line on the main menu. 3. Press Enter at the first prompt. 4. Enter the length of the line and press Enter. **To Continue an Arc with a Tangential Arc** 1. Complete the arc. 2. Click Draw > Arc > Continue on the main menu. 3. Specify the end point of the arc. --- [Original help](https://www.gstarcad.net/help/GstarCAD_2027_en-US/detail/commandReferences/To%20Work%20With%20Arcs.html) · © Gstarsoft Co., Ltd.