Respuesta :
180°
You got to imagine the whole problem.
⇄ 90° ⇅ 90° ⇄
║
another 90° (90° + 90° = 180°)
180°
You got to imagine the whole problem.
⇄ 90° ⇅ 90° ⇄
║
another 90° (90° + 90° = 180°)