You can eat these chips on their own or with your favorite dips, like hummus, guacamole, or salsa!
Cut each tortilla into 8 wedges and transfer to large bowl. Spray wedges generously with vegetable oil spray. Sprinkle with ranch seasoning mix. Use your hand to gently toss tortilla pieces to make sure they are evenly coated and shiny on all sides. Use more cooking spray if needed.
Cut each tortilla in half from top to bottom and then again from side to side. You should now have 4 same-size, triangle-shaped pieces.
Keep pieces together in circle and cut on diagonal through middles of triangles. You are cutting each large triangle in half to produce 8 smaller, equally sized triangles.
Spread half of tortilla pieces onto rimmed baking sheet in single layer. Spread remaining tortilla pieces onto second rimmed baking sheet in single layer.