Given: ADEC ABFC, ZA ZC, AB 1 BF and AD DE.
Prove: ABCD is a rhombus.
Step
2
try
Statement
ADEC
ABFC
ZA ZC
AB 1 BF
AD 1 DE
DE
BF
Type of Statement
Reason
Given
-Corresponding Parts of Congruent Triangles are Congruent (CPCTC)
A
D
B
E
Note: DE, FB, BC and DC are segments.
Q