Geometry Assignment: Parallelogram Proofs
Quadrilaterals and Polygons Section: Parallelograms
1. Given parallelogram WXYZ, complete each statement and state the property or definition that justifies your answer.
a. WZ‾ || _________
b. ZC‾ ≅ _________
and YC‾ ≅ _________
c. ∠WXY ≅ _________
d. WC= 1/2 _________
and XC = 1/2 _________
e. ∠XYZ and ____ are supplementary.
f. ∠WCX ≅ _________
2. Write a two-column proof.
Given: ABDE and CDFG are parallelograms
Prove: ∠G ≅ ∠A
