Respuesta :

Answer:

x = 8

y = radical 128

Step-by-step explanation:

Since this is a 45, 45, 90 triangle, the value of x is equal to the adjacent side -- 8.

To find y, use pythagorean theorem:

a² + b² = c²

8² + 8² = y²

128 = y²

y = radical 128