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If consecutive angles of a quadrilateral are supplementary then the quadrilateral is a parallelogram?
True
Are complementary angles consecutive angles in a parallelogram?
The question does not really make sense. Once might ask, "Are consecutive angles in a parallelogram complementary?" in which case the answer is no. Complementary angles are angles which add up to 90 degrees. Consecutive angles are angles next to each other (or follow each other). In a parallelogram, consecutive angles are supplementary (add to 180 degrees). In a parallelogram, opposite angles are equal. You could have a parallelogram where two angles are 45 degree (and thus complementary) and then the other two angles would be 135 degrees.
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 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
Are complementary angles consecutive angles in a parallelogram?
The question does not really make sense. Once might ask, "Are consecutive angles in a parallelogram complementary?" in which case the answer is no. Complementary angles are angles which add up to 90 degrees. Consecutive angles are angles next to each other (or follow each other). In a parallelogram, consecutive angles are supplementary (add to 180 degrees). In a parallelogram, opposite angles are equal. You could have a parallelogram where two angles are 45 degree (and thus complementary) and then the other two angles would be 135 degrees.
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
Is a quadrilateral with Consecutive angles are complementary?
It is an impossible quadrilateral since its angles would not sum to 360 degrees but only 180 degrees.
Which cannot be used to conclude a quadrilateral is a parallelogram?
showing consecutive angles are congruent
Are consecutive angles in a parallelogram always congruent?
Not unless the parallelogram is a rectangle. In every parallelogram, consecutive angles are supplementary.
If both pairs of opposite angles of a quadrilateral are congruent then the quadrilateral is not a parallelogram?
False. If both pairs of opposite angles of a quadrilateral are congruent then the quadrilateral is a parallelogram.
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.
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.
