Respuesta :

Answer:

60

Step-by-step explanation:

Answer: answer is D

each triangle rotation rotates at a 60 degree angle for c and d to equal d and e c and d would have to rotate 60 degrees. and 60 multiplied by 4 is 240 so you just move c and d's triangle four triangles to the right/four triangles clockwise and after the four triangle rotation you would get G and B

Step-by-step explanation: