Cut pita into four wedges, then separate the pita. I found this was easiest to do using kitchen scissors. You should end up with a total for 24 triangles.
In a small bowl combine the olive oil, garlic powder and sea salt.
Use a basting brush to brush the oil mixture onto each side of the pita chips.
Place pita chips on a baking sheet, making sure not to overlap and bake for about 5 minutes, flip and bake for another 5 minutes or until pita is golden and crisp to the touch. Watch carefully because they can burn easily.