Quiz: Parallelograms 1 On Off Assessment items Item 2 Drag and drop the correct answer into each box to complete the proof. Given: Parallelogram KLMN Prove: ∠N≅∠L and ∠M≅∠K Statement Reason Parallelogram KLMN Given KL ¯ ¯ ¯ ¯ ¯ ∥ NM ¯ ¯ ¯ ¯ ¯ ¯ ¯ and KN ¯ ¯ ¯ ¯ ¯ ¯ ∥ LM ¯ ¯ ¯ ¯ ¯ ¯ Definition of parallelogram m∠K+m∠N=180° m∠L+m∠M=180° m∠K+m∠L=180° Response area m∠K+m∠N=m∠K+m∠L m∠L+m∠M=m∠K+m∠L Substitution Property of Equality m∠N=m∠L m∠M=m∠K Response area ∠N≅∠L and ∠M≅∠K Response area Same-Side Interior Angles TheoremCorresponding Angles PostulateSubtraction Property of EqualityAngle Congruence PostulateDefinition of congruence Assessment navigation Previous Item 1. Fully Attempted. Table of Contents. Navigate between items using your Left and Right arrow keys. 1 Item 2. Unattempted. Table of Contents. Navigate between items using your Left and Right arrow keys. 2 Item 3. Unattempted. Table of Contents. Navigate between items using your Left and Right arrow keys. 3 Item 4. Unattempted. Table of Contents. Navigate between items using your Left and Right arrow keys. 4 Item 5. Unattempted. Table of Contents. Navigate between items using your Left and Right arrow keys. 5 Next