Question

find the value of x. if AB Parallel to CD​

Answer 1

Answer:

Value of angle A=180-45=135

So if A is 135 its opposite angle will be 180-135=45

so,one angle is already given i.e. 65

we found one angle i.e 45

so,another angle=180-(65+45)=70

value of X=180-70=110