Question

please answer the attachment...​

Answer 1

Answer:

60

Step-by-step explanation:

in triangle BCZ, <BCZ= 180-35-90=55

in triangle KDC, <KDC= 180-55-90=35

Also, <KDC+<CDE=90

=> <CDE=55

In triangle ZDF, <ZDF= 180-25-90=65

Now,

<CDE+x+<ZDF=180

=>55+x+65=180

=> x=60