Respuesta :

Answer:

x=13

Step-by-step explanation:

In CDE,

CD=DE Therefore, m<C=m<E=38

38+38+m<D=180 [Angles of a triangle]

m<D=104

In BADC, AB and DC are parallel,

Thus,

m<D+m<A=180 [ Co-interior angles]

3x+x+104=180

x=76/4

x=13

the correct answer would be x=13