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. Prove: XYW ZYW
Prove: PQ PS Given: PR bisects QPS and QRS.
Lesson Quiz Given: X is the midpoint of AC . 1 2 Prove: X is the midpoint of BD.