Cutting pieces out of an image

[MediaConKCC]

Hi! I have poked around but cannot figure out how to just remove the white corners on this. I just want the green part so it comes down to a point at the bottom instead of having the little bit of white.  I have tried a few different things but it always takes into account the whole picture and not just the little section I want to get rid of. Help!

[Derek Cross]

You can use the Quick Selection Tool to select the areas and press delete.

[MediaConKCC]

I actually did try that, and then this screen pops up. I push ok but then nothing happens. Are my settings in correct to make it go away?

[Derek Cross]

You seem to be selecting the Fill rather than delete. The selection should have marching ants – see screen shot.

[MediaConKCC]

Weird because the dancing ants are all around it. And I am pushing the delete button but the above screen pops up every time.

[Derek Cross]

If you want to fill it with black, choose Black from the Fill > Content drop-down menu.

[JJMack]

Copy the green to a new layer than.