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Q: If consecutive angles of a quadrilateral are supplementary then the quadrilateral is a parallelogram?

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True

it’s true

No. A quadrilateral is a parallelogram when consecutiveangles are supplementary.

Consecutive angles in a parallelogram will not be complementary. Complementary would mean the angles would add up to 90 degrees. Consecutive angles add up to 180 degrees, meaning they are supplementary.

180 degrees

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Then it's consecutive angles are supplementary.

True

it’s true

No. A quadrilateral is a parallelogram when consecutiveangles are supplementary.

Consecutive angles in a parallelogram are supplementary.

Consecutive angles of a parallelogram are supplementary.

supplementary

Supplementary.

Consecutive angles in a parallelogram will not be complementary. Complementary would mean the angles would add up to 90 degrees. Consecutive angles add up to 180 degrees, meaning they are supplementary.

Not unless the parallelogram is a rectangle. In every parallelogram, consecutive angles are supplementary.

supplementary

yes

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