4.6.notebook
November 11, 2009
What does it mean for two
triangles to be congruent?
Corresponding Parts of Congruent
Triangles are Congruent!!!!! (C.P.C.T.C.)
Nov 11­7:19 AM
C
B
Prove AD ≅ BC
M
A
"Prove" means you have to
justify each step.
D
Nov 11­7:27 AM
1
4.6.notebook
November 11, 2009
Is AE ≅ BD? Write a paragraph proof
explaining why.
C
D
E
F
A
B
Nov 11­7:39 AM
Spend the remaining class time
completing problems #1-#9. Please be
precise with your paragraph proof.
Nov 11­7:49 AM
2