Question

in the given figure, find the value of x so that line AB will become parallel to CD.

plz solve it and plz send answer with solution​

Answer 1

Answer:

(a)10 (b)12

Step-by-step explanation:

(a) 5x=3x+20 (alternate angles are equal)

    5x-3x=20

     2x=20

     x=10

(b)4x+40=x+76(corresponding angles are equal)

    4x-x=76-40

     3x=36

     x=12

Answer 2

Answer:

ABOVE ANS IS CORRECT MATE U CAN REFER IT ☝︎☝︎☝︎