Respuesta :

3644253

Answer: 25° and 55°

Step-by-step explanation:

From the picture given, we can conduct an equation

x + 5 + 3x - 5 = 80

4x = 80

x = 20

So <YVZ is 3x - 5 = 3 * 20 - 5 = 55° and

<WVY = x + 5 = 20 + 5 = 25°