Question

in fig ab parallel cd , find the value of z​

Answer 1

Answer:

55°

Step-by-step explanation:

Since the angles given in the above figure are alternate interior angles which are always equal in case of parallel lines,

so (3z-42)° = (2z+13)°

3z-2z = 13 + 42

z = 55°

Answer 2

Answer:

op Bhai wa beta wa moj karde