January 22, 2013
4.6 Using Congruent Triangles
If
CAT =
DOG, what is true?
CPCTC:
Corresponding Parts of Congruent Triangles are Congruent
1.
A
Given:
AB II CD
AD II BC
Prove:
AB = DC
Statement
D
Reason
B
C
January 22, 2013
2.
Given:
MS II TR
MS = TR
M
R
A
Prove:
A is the midpoint of MT
S
Statement
T
Reason
3.
Given: AC
A
bis. BD
Prove: AC bis.
BAD
B
Statement
Reason
C
D