Answer:
Step-by-step explanation:
Refer attached file
in figure 1 .
∠1 and ∠2 are alternate corresponding angles
Definition of corresponding angles: The angles in matching corner are called Corresponding Angles.
Since ∠1 and ∠2 are in alternate corners .
So, ∠1 and ∠2 are alternate corresponding angles
Thus from the options the answer is none of these
In figure 2
Since line l and m intersect each other
So, ∠5 and ∠6 are vertical angles .
Definition of vertical angles : each of the pairs of opposite angles made by two intersecting lines.
Hence ∠5 and ∠6 are vertical angles .