In the diagram, mlrlls 41 211, A210, 228, 2215, and 8 = 214 9 10
1211
1114
1615
8
7
Based on this information, what conjecture can be made about the geometric relationship
shown in the pattern between parallel lines and angles?
A If two lines are parallel and cut by a transversal, then same side interior angles are
congruent
B If two lines are parallel and cut by a transversal, then alternate exterior angles are
congruent
O C Vertical angles are congruent if and only if lines are parallel.
O D Adjacent angles are congruent if and only if lines are parallel