Chapter 4 Test, Form 3

Chapter 4 65 Glencoe Geometry Chapter 4 Test, Form 3 (continued) For Questions 9 and 10, complete this two-column proof. Given: ABC is an isosceles triangle with base ̅̅̅̅. D is the midpoint of ̅̅̅̅. Prove: ̅̅̅̅ bisects ∠ABC. Proof: Statements Reasons 1. ABC is isosceles with base ̅̅̅̅. ................
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