Available in: Sketch

Make any point coincident with the center of an arc or circle by sharing a center point.

Shortcut: shift+o

  1. Select the circle.
  2. Select the arc.
  3. Select Concentric tool icon.

Toggle on constraints while you make selections. Each pair of entities selected are constrained to each other. Click to toggle off, or select another tool to toggle off automatically.

See the Learning center course Introduction to Sketching (Onshape account required) for more information.