Dimensioning Dimensions?

[Momster]

I have been struggling with recreating the attached drawing. I can't figure out how to dimension off of dimensions like the center of the radii to the edges, etc. Any help would be appreciated.

Screenshot 2023-10-05 094823.png (11.68 KiB) Viewed 546 times

[Momster]

I ended up using Annotation > Model Items and the wizard did it all for me, including referencing dimensions to the centerpoint of the radii.

[AlexLachance]

What are you having trouble with? Picking the center marks to make your dimensions?

[AlexLachance]

I have been struggling with recreating the attached drawing. I can't figure out how to dimension off of dimensions like the center of the radii to the edges, etc. Any help would be appreciated.Screenshot 2023-10-05 094823.png

The 180 dimension is made using the center mark of the R200 Radius.

The 6 dimension is made using the meeting points of the center mark and the edge of the flange. You can make a point coincident to the flange and then have it aligned vertically to the center mark and everything should work as needed

[Ömür Tokman]

The dimensions do not match the figure in the picture.
I added the 3 dimensions I pointed out as estimates. What actually is the measure?
When the measurements are applied, the tip gives a different result.