Question

In the below figure, ABCD is a quadrilateral. Find x.
please answer fast its urgent ​

Answer 1

Answer:

angle b= 80

angle y= 100

angle X= 60

Step-by-step explanation:

i think so it is correct

Answer 2

Answer:

100

Step-by-step explanation:

angle z=80(180-100 linear pair)

dc||ab

angle d + angle y= 180 ( sum of angle Il transversal=180)

=> 180-120 =y

=> y = 60

Same in CB

angle x+ angle B = 180

x = 180-80

x=100