Include 3D geometry
Learn how to use the Include 3D Geometry tool to project selected geometry into the active sketch as 3D sketch geometry in Fusion.
Design > Sketch > Create > Project/Include > Include 3D Geometry 
- In the Design workspace, Sketch contextual tab, select Create > Project/Include > Project.
- Select objects to include.
Objects to include
You can select faces, edges, and points to include in the active sketch.