Respuesta :
Answer:
31°
Step-by-step explanation:
When two angles add up to 90, they are called complementary angles
∠a = 59
∠a + ∠b = 90
59 + ∠b = 90
∠b = 90 - 59
∠b = 31°
Answer:
31°
Step-by-step explanation:
When two angles add up to 90, they are called complementary angles
∠a = 59
∠a + ∠b = 90
59 + ∠b = 90
∠b = 90 - 59
∠b = 31°