True
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.
false
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 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.
Consecutive angles of a parallelogram are supplementary.
Consecutive angles in a parallelogram are supplementary.
supplementary
Supplementary.
Not unless the parallelogram is a rectangle. In every parallelogram, consecutive angles are supplementary.
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.
In a parallelogram consecutive angles are always supplementary. This means they equal 180.