Mark the wall near the center of the top edge with a pencil or painter s tape.
How to hang a mirror on a slanted wall.
Set the mirror down.
Hold the mirror against the wall at the desired position.
Put two d rings upside down at the bottom of the back side of the mirror.
Hang a mirror using hooks step 1 hold the mirror in place close to eye level.
Insert wall anchors drill a hole into the wall at each pencil mark and tap in a wall anchor.
Hold the cleat on the wall at the angle at which you want to mount the mirror mark the positions of the holes with a pencil and remove the cleat.
When placing the cleat be sure to account for the part of the mirror that will be above it.
Place a scrap piece of wood that is approximately half as long as the mirror is wide underneath the hanging wire on back of the frame.