What is an easy way to paint corners of the wall?

Begin at the top of the cornerand work down to the bottom. Dip a 2-inch angled paintbrush into the first paint color. Apply a line of paint to the taped edge of the second wall to be painted. This line will seal the tape and prevent the second paint color from bleeding under the tape.

Hi Sandy. You would just trim it out like you would by the base boards. I start at the top and work my way down. I use a 1" trim brush.

I would use a painters' tape to make a clean demarcation between the walls. Some people use a squeegee type tool and hold it at the corner as they paint to keep the colors from touching each other. Good luck!

u can use painter,s tape on opposite wall at the corner, so u can make a good straight ainting line remove it when paint is dry.