1. Use the Paragraph Proof of the Isosceles Triangle Theorem to complet Theorem. Hint: Refer to the reason bank below. The first one is done for you Two-Column Proof of the Isasceles Triangle Theorem Given: AB an AC Statements Prove: 43 a Reasons 1. Draw AD, the angle bisector of LCAB. 1. Construction of angle bisector 2. LBAD & LCAD 3. AB = AC 4. AD = AD S. & BAD = & CAD 6. LB = LC 2. Complete a two-column proof of the Converse of the Isosceles Triangle Theorem. Hint: Refer to the reason bank below. Two-Column Proof of the Converse of the Isosceles Triangle Theorem E Given: LFLG Statements Prove: EFEG Reasons 1. Draw EH. the angle bisector of FEG. 2. FEH OLGEH 3. 4F = 4.G 4. El in EH 5. & FEH A GEH 6. EF = EG Reason Bank CPCTC - Corresponding Parts of Congruent Triangles are Congruent Given AAS Triangle Congruence SAS Triangle Congruence H Reflexive Property of Congruence Definition of angle bisect Construction of angle bisector