Answer :
1 is not true generally, while 3 and 4 are never true. 2 is the only generally true conjecture.
A reasonable conjecture which can be made using inductive reasoning about the scenario is that ; when a pair of parallel lines are intersected by a third line, the same-side interior angles are supplementary
- The same side interior angles refers to the two angles on formed when a traversal cuts through two parallel lines.
- The two angles sum to 180 (sum of angles on a straight line), hence forming a supplementary angle and not an acute angle.
- Only the same-side interior angle forms a supplementary angle and not each angle formed.
Therefore, only the same side interior angle sums up to 180, hence, forming a complementary angle.
Learn more :https://brainly.com/question/15592900?referrer=searchResults