Angle button doesnt appear

[hh44]

Hello, im going through tutorial how to make a kettle, and i don’t know why most time angle arrow doesnt appear:

and also this second thing didnt appear as well.

[hh44]

Also from this point i cant repeat those actions, looks like i have some different

[GroMark]

If you just click on a face, per default it selects offset which doesn’t have the angle button you mentioned. To do this, you have to select extrude.