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Yes because that is one of the properties of a trapezoid

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Q: Does a trapezoid always have two supplementary angles?
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Two base angles of a trapezoid are ' ' supplementary?

'never'


What quadrilaterals have two pairs of consecutive angles supplementary and opposite angles are not congruent?

A trapezoid.


What are two adjacent angles whose measures are always supplementary?

Two right angles would always be supplementary because the sum of their angles is 180 degrees.


Are two angles that are supplementary congruent?

They can be but not always because supplementary angles add up to 180 degrees.


If two angles are supplementary will they always equal 180?

Yes because supplementary angles add up to 180 degrees


Are vertical angles congruent or supplementary angles?

Vertical angles are always, by definition, congruent. Note: If the two vertical angles are right angles then they are both congruent and supplementary.


If a trapezoid has a one hundred degree angle and a sixty-five degree angle and a seventy-five degree angle what is the measure of the fourth angle?

This is not a trapezoid. For all trapezoids (in plane Geometry), the two sets of side angles must be supplementary, or add to 180. No two angles given are supplementary.


Can vertical angles be supplementary angles-?

Vertical angles can be supplementary angles if the lines are perpendicular and then both of the vertical angles would be 90 digress.


Can a pair of angles be supplementary and congruent?

No, a pair of angles that are supplementary will always have a sum of 180 degrees, while a pair of angles that are congruent will have the same measure. Therefore, it is not possible for a pair of angles to be both supplementary and congruent.


Are two angles that form a linear pair always supplementary?

Yes.


Two pairs of consecutive angles are supplementary?

No, these are two quite different things. "Supplementary" means that the sum of the angles is 180 degrees. The angles need not be consecutive; on the other hand, two consecutive angles can have any measure, not always 180 degrees.No, these are two quite different things. "Supplementary" means that the sum of the angles is 180 degrees. The angles need not be consecutive; on the other hand, two consecutive angles can have any measure, not always 180 degrees.No, these are two quite different things. "Supplementary" means that the sum of the angles is 180 degrees. The angles need not be consecutive; on the other hand, two consecutive angles can have any measure, not always 180 degrees.No, these are two quite different things. "Supplementary" means that the sum of the angles is 180 degrees. The angles need not be consecutive; on the other hand, two consecutive angles can have any measure, not always 180 degrees.


Do two complementary angles always form a linear pair?

No, angles that form a linear pair are supplementary.