Respuesta :

kritika3375

Step-by-step explanation:

4x + 7x + 2° = 90° { being complementary angles }

11x = 90° - 2°

11x = 88°

x = 88° / 11

x = 8°

<YVZ = 7 * 8° + 2° = 58°

Hope it will help :)

Answer:

58

Step-by-step explanation:

(4x) + (7x + 2) = 90

11x + 2 = 90

11x = 88

x = 8

(7x + 2) = 7(8) + 2 = 58