Can somebodyi dont understand at all and i needyou if you can ! karen has a large pile of colored rods. each color is a different length. she is trying to connect different colored rods to make triangles as part of a hanging sculpture. here is a list of rod lengths. red: 3 inches orange: 4 inches yellow: 5 inches green: 7 inches blue: 9 inches purple: 12 inches 1. how many triangles can she make with them if each side is a different color? list the combinations that work. 2. karen was just trying different combinations of colored rods one at a time, placing the colored rods together to see if they make a triangle. what method did you use to determine the triangle options? which method do you think is better and why?