How to create a horizontal strip inside a circlular plane? I need to create a horizontal strip from one side of the circular plane to another circular plane inside it.
The result needs to be like this:


I got the outer circles using the inset key like this:



I got this now only an intersecting rectanglular face is to be added but i dont know how to.
It really depends on your final goal but you could do it with the help of the knife tool (K then C to cut orthogonally). Also, use a Mirror modifier to make it simpler: