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Q: Is it true if all pairs of consecutive angles of a quadrilateral are supplementary then the quadrilateral is a parallelogram?
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If a quadrilateral is a parallelogram then its consecutive angles are?

Then it's consecutive angles are supplementary.


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

True


If all pairs of consecutive angles of a quadrilateral are supplementary the the quadrilateral is a parallelogram?

True


If all pairs of consecutive angles of a quadrilateral are supplementary then the quadrilateral is a parallelogram.?

it’s true


If opposite angles of a quadrilateral are supplementary is the quadrilateral a parallelogram?

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


If a quadrilateral is a parallelogram then consecutive angles are complementary?

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.


What are consecutive angles of a parrallelogram?

Consecutive angles of a parallelogram are supplementary.


Consecutive angles in a parrallelogram are?

Consecutive angles in a parallelogram are supplementary.


In a parallelogram the consecutive angles are?

Supplementary.


Consecutive angles in a parallelogram are?

supplementary


Parallelogram consecutive angles conjecture?

The Parallelogram Consecutive Angles Conjecture states that the consecutive angles in a parallelogram are supplementary. This means that the sum of two adjacent angles in a parallelogram is always 180 degrees. This property follows from the fact that opposite angles in a parallelogram are congruent.


Are consecutive angles in a parallelogram always congruent?

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