20 likes | 482 Views
C. 5.7 proving Quadrilateral Properties. Given : Dart ADBC with AC ~ BC , AD ~ BD Show : CD bisects <ACB. =. =. D. B. A. ___ ~ ___. AD=BD. Given. ___ ~ ___. ΔADC = Δ BDC. <ACD=<BCD. AC=BC. CD bisects <ACB. SSS. CPCTC. Given. Definition of angle bisector. ___ ~ ___.
E N D
C 5.7 proving Quadrilateral Properties Given: Dart ADBC with AC ~ BC , AD ~ BD Show: CD bisects <ACB = = D B A ___ ~ ___ AD=BD Given ___ ~ ___ ΔADC = ΔBDC <ACD=<BCD AC=BC CD bisects <ACB SSS CPCTC Given Definition of angle bisector ___ ~ ___ CD=CD Same Segment