Please fix this code (Javascript angles)

Question

https://code.sololearn.com/WqiB78ALNAJz/?ref=app

I know how to get angles but for some reason I can't get the two things to face eachother.

I want both things to be able to point towards eachother using angels, but I keep breaking it.

Please fix this!

Answer 1

https://code.sololearn.com/WUYCaCrx39Wk/?ref=app

removed: rad/deg and deg/rad convertion
added: Math.PI/2 to final angle (0 tip to up in your canvas, while in math 0 tip to right ^^)

Answer 2

Thank you so much!