Answer:
1. None of these.
2. None of these (Supplementary angles ).
3. Corresponding angles.
4. Alternate exterior angles.
5. Corresponding angles.
Step-by-step explanation:
In figure 1, the two lines are not parallel to each other, therefore we can not establish any relation between both angles. The required option is none of these.
In figure 2, both angles 1 and 2 lie on a straight line, therefore both angles are supplementary angles and the required option is none of these.
In figure 3, both angles have same relative position, therefore both angles are corresponding angles.
In figure 4, both angles are on the exterior of and , but on opposite sides of the transversal line, therefore both angles are alternate exterior angle.
In figure 5, both angles have same relative position, therefore both angles are corresponding angles.
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