08-Fall
Using Triangle Congruence Theorems
Instruction Active
Using CPCTC
Given: AD BC and ZBCD ZADC
Prove: DE CE
A
D
C
Assemble the proof by dragging tiles to
the Statements and Reasons columns.
Angles Segments Triangles Statements Reasons
ZDEA
Statements
ZADC
ZECD
ZBCD
ZEDC
LCBE
Reasons
ZCEB
ZDAE
