Respuesta :

Answer:

70°

Step-by-step explanation:

A right angle is 90°. 90°-20°=70°

Answer:

70°

Step-by-step explanation:

m∠APW + m∠WPZ = 90°

20° + m∠WPZ = 90°

m∠WPZ = 90° - 20°

m∠WPZ = 70°