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Depends on the quadrilateral. Eg in a cyclic Quad, opposite angles are supplementary. Note that it is impossible that there would be only one pair of supp. angles as the internal angles total 360o

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Do all supplementary angles from a linear pair Are all linear pair supplementary?

All supplementary angles do not form a linear pair. The opposite angles of any quadrilateral inscribed in a circle (a cyclic quadrilateral) are supplementary but they are not a linear pair. However, all linear pair are supplementary.


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

Yes, it is true that if all pairs of consecutive angles of a quadrilateral are supplementary, then the quadrilateral is a parallelogram. This is because the property of supplementary consecutive angles implies that each pair of opposite angles are equal, which is a defining characteristic of parallelograms. Thus, the quadrilateral satisfies the conditions necessary to be classified as a parallelogram.


What quadrilateral has 2 pairs of supplementary angles?

A parallelogram.


If every pair of consecutive angles of a quadrilateral are supplementary then the quadrilateral must be a parallelogram.?

If every pair of consecutive angles of a quadrilateral is supplementary, it means that the sum of each pair of adjacent angles equals 180 degrees. This implies that the opposite angles are equal, as each pair of opposite angles can be expressed as the sum of two supplementary pairs. According to the properties of quadrilaterals, if the opposite angles are equal, the quadrilateral must indeed be a parallelogram. Therefore, the condition guarantees that the quadrilateral is a parallelogram.


Supplementary angles form a linear pair?

Not necessarily. A linear pair of angles must be supplementary but supplementary angles need not form a linear pair. For example, the opposite angles of a cyclic quadrilateral are supplementary but they are (by definition) not next to one another.

Related Questions

Do all supplementary angles from a linear pair Are all linear pair supplementary?

All supplementary angles do not form a linear pair. The opposite angles of any quadrilateral inscribed in a circle (a cyclic quadrilateral) are supplementary but they are not a linear pair. However, all linear pair are supplementary.


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

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


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

True


What the opposite angles of an inscribed quadrilateral?

Supplementary


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

Yes, it is true that if all pairs of consecutive angles of a quadrilateral are supplementary, then the quadrilateral is a parallelogram. This is because the property of supplementary consecutive angles implies that each pair of opposite angles are equal, which is a defining characteristic of parallelograms. Thus, the quadrilateral satisfies the conditions necessary to be classified as a parallelogram.


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

Then it's consecutive angles are supplementary.


True or false If opposite 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


What quadrilateral has 2 pairs of supplementary angles?

A parallelogram.


What quadrilateral has consecutive angles that are supplementary?

How about a square or a rectangle


What are supplementary angles that are NOT a linear pair?

Any two angles whose measures add up to 180 degrees. For example, opposite angles of a cyclic quadrilateral (quadrilateral whose vertices are on a circle).


True or False- If opposite angles of a quadrilateral are supplementary then the quadrilateral is a parallelogram?

false