NEED HELP FLIPPING WELDMENT PART ASAP

ok i am putting together a trailer frame out of 2 x 3 angle ironall my pieces are working but i cant get one to face the oppositedirection..... i need the 2inch side to be on the bottom with the 3incher pointing up the 2 incher points to the west and i need it topoint east but cannot figure out which command to use thanks forany adviseSolidworksWeldments