Respuesta :

We have

FL=LY =8.06

we need to find

w,x,y

w=4cm

x is the same angle we have so

x=30°

y is the missing angle

the interior angles of the triangles must sum 180°

angle x +90° + angle y=180°

y=180-90-30

y=60

Ver imagen YuriyP471978
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