Triangles Everywhere

I've been inspired by all the triangles in design I've come across recently. Here are a few of my favorite examples:

one: Geo napkins by lineacarta (image courtesy of etsy.com) / two: Lisa Congdon for Hygge & West wallpaper (image courtesy of hyggeandwest.com) / three: Spear tray from Ferm Living (image courtesy of ferm-living.com) / four: Neon sheets from Ferm Living (image courtesy of ferm-living.com) / five: Andromeda Necklace by Nettie Kent for Of A Kind (image courtesy of ofakind.com)