Given: ABCD is a parallelogram.
Prove: AB = CD and BC = DA
Angles Segments Thangles Statements Reasons
11
AB
AC
BC
201
CD
DA
B
0
Statements
1. ABCD is a parallelogram
2. AB || CD
3. BC || DA
4. draw AC
Reasons
1. given
2. def. of parallelogram
3. def. of parallelogram
4. unique line postulate
А
D
Correct Assemble the next
Statement