Question

in the given figure ab is parallel to CD and find the value of X Y and Z

plz reply fast its urgent ​

Answer 1

Step-by-step explanation:

i]

CAB=90°

CBA=42

ACB=90 - 42

y =48

ACD=90°

X= 42°

ii]

X=90

y=180-90-15

=75

y=z

z=75