Pretty sure the alif/alif had upward prongs because it was the head of the ox (so the triangle is the snout or head with two prongs above. Phoenician alif has t

Pretty sure the alif/alif had upward prongs because it was the head of the ox (so the triangle is the snout or head with two prongs above. Phoenician alif has the upward prongs. It may have come from Egyptian which would have been a definite ox head. The Greek/Latin A is the symbol inverted — those are not legs.