AAS AAS NEI SAS NEI NEI Statements Reasons C is the midpoint of , , Given Definition of Midpoint Corresponding Angles Postulate ∢B ≅ ∢C SAS ∆DAC ≅ ∆FCB CPCTC Statements Reasons bisects, , Given bisects ∢FDG Definition of Bisect Definition of Bisect ∢FDB ≅ ∢BDG Vertical Angle Theorem ∢EDA ≅ ∢BDG Transitive Property ∢FDB ≅ ∢EDA SAS ∆EDA ∆FDB ≅ CPCTC ∢A ≅ ∢B x = 25.7 sometimes y = 22.9 sometimes x = 7 always y = 16 sometimes sometimes a) never b) sometimes c) none never d) always e) sometimes a) x = 6 always b) y = 20 never c) = 17 a) b) c) d) e) is a midsegment of ∆ABC because it is both parallel to and half the length of .
AAS NEI NEI AAS SAS NEI Statements Reasons C is the midpoint of , , Given Definition of Midpoint ∢B ≅ ∢C Corresponding Angles Postulate ∆DAC ≅ ∆FCB SAS CPCTC Statements Reasons bisects, , bisects ∢FDG Given Definition of Bisect ∢FDB ≅ ∢BDG Definition of Bisect ∢EDA ≅ ∢BDG Vertical Angle Theorem ∢FDB ≅ ∢EDA Transitive Property ∆EDA ≅ ∆FDB SAS ∢A ≅ ∢B CPCTC x = 25.7 y = 22.9 x = 7 y = 16 sometimes never sometimes never always sometimes always never sometimes sometimes always sometimes a) b) c) none d) e) a) x = 6 b) y = 20 c) = 17 a) b) c) d) e) is a midsegment of ∆ABC because it is both parallel to and half the length of .
Geometry%20CP%20Midterm%20Review%202014.docx