Question

Find the values of x, y, and z.
The diagram has a better description

Answer 1

Answer:

x = 85°

y = 73°

z = 95°

Step-by-step explanation:

1)

=> x° = 180° - 57° - 38°

=> x° = 85°

2)

=> z° = 180° - x°

=> z° = 180° - 85°

=> z° = 95°

3)

=> y° = 180° - 12° - z°

=> y° = 180° - 12° - 95°

=> y° = 73°