Need help trying to combine shapes

[dmerchant (Don)]

I am trying to combine the outer radius of the bottom left circle to provide a more rounded edge between the rectangle at the bottom and the large outer circle. I can get the rectangle and the large outer circle to do boolean but I can’t add the bottom circle radius to the boolean to get the desired effect. What am I doing wrong?

Here’s my file-
round_top.c2d (44 KB)

[mhotchin (Michael Hotchin)]

This is a case where ‘Trim Vectors’ is likely the way to go. Select the three objects:

Select the ‘Trim Vectors’ tool:

Now click on any vector segments you don’t want, to delete them:

This leaves several open vectors. Using that selection, invoke ‘Join Vectors’:

round_top.c2d (44 KB)

[dmerchant (Don)]

Thank you very much.