Respuesta :

Answer: x = 38°

Steps:
The little square in the corner tells us that the angle is 90°
x + 52 = 90
x = 90 - 52
x = 38°

Check:
x + 52 = 90
52 + 38 = 90
90 = 90 ✅

If this was helpful and correct I would appreciate the brainliest! :)