Question

4. In the given figure, PA || BC|| DT and AB || DC. Then, the values of a and b
are respectively
501
BA
с
(a) 60°, 120°
(c) 70°, 110°
(b) 50°, 1300
(d) 80°, 100°​

Answer 1

hey where is the figure????????

Answer 2

A= a=50°
a+c=180°
c=130°
b=c=130°