The complementary angle of y is x = 35° 18' 30''
How to find the complementary angle?
Two angles are complementary if their measures add up to 90°, here we start with the angle:
y = 54° 41' 30''
if a complementary angle is x, then:
y + x = 90°
replacing y we will get:
54° 41' 30'' + x = 90°
x = 90° - 54° 41' 30''
x = 35° 18' 30''
Complete question:
Encontrar el angulo complementario de y = 54° 41' 30''