5
QuizMultiple Choice
Proving a Quadrilateral Is a Parallelogram
Question 5 of 10 • NY-Geometry Term 2 Hillcrest
Quadrilateral W X Y Z is shown. Diagonals are drawn from point W to point Y and from point Z to point X and intersect at point C. The lengths of W C and C Y are congruent.
Answer
A
WXYZ is a parallelogram because diagonal XZ is bisected.B
WXYZ is not necessarily a parallelogram because it is unknown if CZ = CY.C
WXYZ is a parallelogram because ZC + CX = ZX.D
WXYZ is not necessarily a parallelogram because it is unknown if WC = CY.