D. (x, y) - (x + 5.5, y + 5) 2. Quadrilateral ABCD is a parallelogram. Jaleel is trying to prove that both pairs of opposite sides of Quadrilateral ABCD are congruent. Complete the prove using the statements and reasons given below. B 1. ABAC = ADCA 2. AABC = 4ACD 3. LBCA = LDAC 4. AB=CD and BC = AD 5. Definition of parallelogram 6. If two lines are parallel, Alternate Interior Angles are congruent 7. If two lines are parallel, Corresponding Angles are congruent Statement Reason Quadrilateral ABCD is a parallelogram Given AB II CD and BC I| AD ZBAC = LDCA AC = CA Reflexive property If two lines are parallel, Alternate Interior Angles are congruent Angle-Side-Angle (ASA) AB=CD and BC = AD Corresponding parts of congruent triangles are congruent Week 19