Question

In the following figure : (i) If angle 1= 125 , angle 2=25 , angle 3=150 and angle 4=30 ; prove that AB || CD. (ii) If angle 5= 70 ; angle 2= angle4= 35 and angle 3=145; prove that AB|| CD.

Answer 1

Can you please attach the figure .

Happy to help you .