Question

if a line l parellel to m, n is transversal in the given figure find value of x​

Answer 1

Step-by-step explanation:

80°+ x= 180° (co-interior pair)

x=180-80

x=100°

Answer 2

Answer:

x=100 degree

Step-by-step explanation:

80 degree + X = 180 (supplementary angle)

=)x = 180 - 80

Therefore X = 100 degree