Question

Help ...........................

Answer 1

3x + 10 = 180

3x = 180 - 10

3x = 170

x = 170/3

x = 56,67

x = 57

2x + 20 = 180

2x = 180 - 20

2x = 160

x = 160/2

x = 80

Ángulo P = 57°

Ángulo Q = 80°

:)