How to cut an image in Windows 8 Paint?
To cut the selection from an image,
Step 1: First select the portion of the image to cut using the selection tools.
Step 2: Use anyone option to cut the portion,
Option 1: In the home tab, select Cut option.
Option 2: Right click on the image and click "Cut".
Option 3: Press Ctrl+ X.
In the below given image, the triangle portion of the image is removed using the Cut option.