Answer:
- Option A - True
 - Option B - True
 - Option C - False
 - Option D - False
 
Step-by-step explanation:
- Option A is true because if we add ∠4 and ∠6 together, we will get a straight line, which is 180°.
 - Option B is true because the angles stated are in the parallel lines and are supplementary.
 - Option C is false because they are not supplementary angles. Instead, they are equal due to alternate interior angles. 
 - Option D is false because they are not supplementary angles.
 
Hence, we can conclude that Option A and B are correct.
Hoped this helped.
