Is it possible to make use of both AngularJS and ReactJS on a single website?

Answer 1

Yes it is !
You can refer to this post :
https://stackoverflow.com/questions/40000613/use-reactjs-with-angularjs#:~:text=Yes%20you%20can%20use%20both

Answer 2

Thanks 𝙰𝚖𝚋𝚒𝚝𝚒𝚘𝚗𝚒𝚜𝚝