Constraint-based assemblies often have global parameters defined ...

[Chelseaamend]

Constraint-based assemblies often have global parameters defined to assist in developing mating features of different parts. Identify which features of the two (mating) parts described in the following drawings would be candidates for shared parameters. (Note the different plotted scale of the parts)
 
  What will be an ideal response?

Question 2

How can you use the Arc tool to create a rounded corner that starts and ends at the same distance from the corner?
 
  What will be an ideal response?

[ebe]

Answer to Question 1

Centering constraints and diameters for the holes. The dovetail also needs constraining for location and radius.

Answer to Question 2

Click the first arc point and move to where the second point should be. When the preview line is magenta, the two points are the same distance from the corner.

[Chelseaamend]

TYSM

[juliaf]

Thanks for the timely response, appreciate it