Question

figure given below find the value of x ​

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Answer:

(a) angle acb= 180-105=75  degree

angle cab= 75 degree(vertically opp angles)

therefore x= 180 - 75 +75

                  =180-150

                   =30 degree

(b) angle abd= 180 - 34 +30

                    =180-64

                     =116 degree

angle dbc= 180-116

                =64 degree

angle bec=180-64 + 45

                =180-109

                =71 degree

therefore x=180-71 (linear pair)

                 =109 degree

Step-by-step explanation: