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Proofs. Section 4.8. Given: CB  CE, AC  DC Prove: Δ BCA  Δ ECD. Given: JL  NL, L is the midpoint of KM Prove: Δ JKL  Δ NML. Given: EF  GH, FG  HE Prove: ∠H  ∠F. Given: AC = BC, M is the midpoints of AB Prove: ∠A  ∠B. Given: SP = TP, PQ bisects ∠SPT
                
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Proofs Section 4.8
Given: CB  CE, AC  DC Prove: ΔBCA ΔECD
Given: JL  NL, L is the midpoint of KM Prove: ΔJKL ΔNML
Given: EF  GH, FG  HE Prove: ∠H  ∠F
Given: AC = BC, M is the midpoints of AB Prove: ∠A  ∠B
Given: SP = TP, PQ bisects ∠SPT Prove: ∠S  ∠T
Given: VR RS, UT SU, RS  US Prove: VR  TU
Given: ∠E  ∠C, AE  DC Prove: EB  CB
Given:YW bisects XZ, XY YZ. Z Prove:XYW  ZYW
Given:PR bisects QPS and QRS. Prove:PQ  PS
Lesson Quiz Given: X is the midpoint of AC . 1 2 Prove: X is the midpoint of BD.