C
Line a is parallel to line b. Line c intersects lines a and b.
What is the value of x?
a) 10°
80°
b) 60°
c) 80°
d) 100°

C Line a is parallel to line b Line c intersects lines a and b What is the value of x a 10 80 b 60 c 80 d 100 9ь class=