How I can draw lines between each windows center and each point?

Hi, I created an arc in front of each window and I divided them into 12 points. I want to draw lines between each window center and their points. But I could not? How can I do that?
forum.3dm (402.4 KB) (493.3 KB)

Like this? (517.1 KB)

Yes, definitely. Thank you so much. It helps a lot