Given that ∠2=40∘ and ∠4=50∘.
So, the lines g and h are not parallel.
True
The ∠2 and ∠4 are corresponding angles
Given that ∠2=40∘ and ∠4=50∘.
If the corresponding angles are not equal, then the given lines are not parallel.
Therefore, the lines g and h are not parallel.