Question

In each of the following figures AB || CD. Find the value of x in each case.​

Answer 1

Answer:

hope it will help

Step-by-step explanation:

Let, x be a+b

Here,

a+104 = 180(being co-interior angle)

or,a = 180-104

a = 76

b+116 = 180(being co-interior angle)

or , b= 180-116

b = 64

now,

x = a+b

x = 76+64

x = 140

Answer 2

Step-by-step explanation:

Let,x be a+b

Here,

a+104=180°(being co-interior angles)

or,a=180-104

a=76°

b+116=180(being co-interior angles)

or,b= 180-116

b=64

NOW,

x=a+b

x=76+64

x=140°