Respuesta :

angela4444

Answer:

C. Acute

Step-by-step explanation:

  • Acute angles are less than 90°
  • Obtuse angles are greater than 90°, but less than 180°
  • Right angles are exactly 90°

Extra:

  • Straight angles are exactly 180° (basically a straight line)
  • Reflex angles are greater than 180°, but less than 360°