Hope everyone doing good.
I would like to know how to add tolerances in sketcher workbench.It does really control the dimensions in sketcher work bench.
IT IS POSSIBLE TO ADD TOLERANCE IN CATIA SKETCHER WORK BENCH
Answered with a tutorial: https://grabcad.com/tutorials/how-to-add-tolerance-in-sketcher-workbench-in-catia-v5
how to coincidence
You cannot add tolerances in sketcher workbench in Catia. It's possible in Solidworks and some other softwares.