Y is the midpoint of WX and WX ⟂ VY . Complete the proof that △VWY≅△VXY. V W X Y Statement Reason 1 Y is the midpoint of WX Given 2 WX ⟂ VY Given 3 ∠VYW≅∠VYX Additive Property of Length All right angles are congruent Definition of angle bisector Definition of equilateral triangle Definition of midpoint Vertical Angle Theorem 4 WY ≅ XY Definition of midpoint 5 VY ≅ VY Reflexive Property of Congruence 6 △VWY≅△VXY SSS CPCTC Definition of congruence SAS SSS