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4.4 Using Congruent Triangles: CPCTC

4.4 Using Congruent Triangles: CPCTC. Chapter 4 Congruent Triangles. 4.4 Using Congruent Triangles: CPCTC. CPCTC: “Corresponding Parts of Congruent Triangles are Congruent” *You must prove that the triangles are congruent before you can use CPCTC*. Using CPCTC.

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4.4 Using Congruent Triangles: CPCTC

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  1. 4.4 Using Congruent Triangles: CPCTC Chapter 4 Congruent Triangles

  2. 4.4 Using Congruent Triangles: CPCTC • CPCTC: “Corresponding Parts of Congruent Triangles are Congruent” *You must prove that the triangles are congruent before you can use CPCTC*

  3. Using CPCTC Given: <ABD = <CBD, <ADB = <CDB Prove: AB = CB B A C D

  4. Using CPCTC Given: MO = RE, ME = RO Prove: <M = <R O R M E

  5. Using CPCTC Given: SP = OP, <SPT = <OPT Prove: <S = <O O T S P

  6. Using CPCTC Given: KN = LN, PN = MN Prove: KP = LM K L N M P

  7. Using CPCTC Given: <C = <R, <T = <P, TY = PY Prove: CT = RP C R Y P T

  8. Using CPCTC Given: AT = RM, AT || RM Prove: <AMT = <RTM A T M R

  9. Practice • Pg 204 1-4 Write a Proof for each • Pg 205 7-14 Write a Proof for each • Pg 206 15-17 • Pg 207 21 and 22 Write a Proof for each

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