Question

please solve this step by step​

Answer 1

Answer:

Mark me as brainlist please i wil you so much

Answer 2

Answer:

Explanation:

1)  70-B CD=180

  B CD=180-70

BCD =110

2) 80-C BA =180

   C BA=180-80

   CBA =100

3)70-B AD=180

    B AD=180-70

  BAD=110

4) C DA=x 1

5)    so , sum of 1,2,3,4

110+100+110+x 1=360

x 1=360-320

 x 1 =40

6) then , x -x 1=180

                 x-40=180

           x=180-40

          x=140

Hope , it helpful for u