Class
Name
Date
Practice 4- 4
Using Congruent Triangles: CPCTC
Explain how you can use SSS, SAS,ASA, or AAS with CPCTC to prove
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each statement true
1. LA
.
3. IX a LP
2 HE a FG
A.C
=
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\ /A
CPCTC
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Write a Plan for Proof
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11 Given: F7 GH , Z.JFH
Prove: FG = / #
10 Given: £D 1 AB, BD J. DE , BC a CD
Prove: ZA = Z.F
A
F
B
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& £
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