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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.
What does supplementary mean in angles?
Two supplementary angles add up to 180 degrees
Two adjacent supplementary angles are called?
Two adjacent angles are considered supplementary angles. They aggregate and make an angle that measures 180 degrees.
Given two parallel lines with a transversal if one of the angles measures 50 degrees what are the measures of all the other angles?
All acute angles measure 50 degrees. All obtuse angles are supplementary to the acute angles, so they measure 130 degrees.
Two angles that form a straight line?
Supplementary angles.
What if two angles are equal and supplementary are the angles obtuse acute or right angles?
They both will be right angles that add up to supplementary angles 180 degrees
Why is this conjecture false 'If two angles are supplementary then one of the angles must be obtuse'?
they could both be right angles
Do supplementary angles have to be obtuse?
No, supplementary angles do not have to be obtuse. By definition, supplementary angles are two angles whose measures add up to 180 degrees. This means one or both angles can be acute (less than 90 degrees) or one can be obtuse (greater than 90 degrees), as long as their sum equals 180 degrees.
Are supplementary angles always bothe obtuse?
It is not possible for two angles which total 180o both to be more than 90o.
Are two obtuse angles are supplementry?
No because supplementary angles add up to 180 degrees and two obtuse angles would be greater than 180 degrees.
Is it possible for supplementary angles to make 2 obtuse angles?
Not sure exactly what you mean.Supplementary angles are such that they sum to 180oObtuse angles are greater than 90o and less than 180o→ the sum of two obtuse angles is greater than 90o + 90o, ie is greater than 180oSo two obtuse angles can never be supplementary.For two angles to be supplementary they must be either:both right angles (90o each); orone acute (less than 90o) and one obtuse (greater than 90o and less than 180o).
Are obtuse angles supplementary?
A supplementary angle adds up to 180 degrees. It also needs two angles. The obtuse angle can be anywhere from 179 degrees to 91 degrees, aslong as the other angle together adds up to 180 degrees.
What are two angles called when they are both congruent and supplementary?
Right angles
What is it call when two angles are both congruent and supplementary?
Right angles.
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.
Can A parallelogram can have 2 obtuse angles?
Yes, a parallelogram can have two obtuse angles. In a parallelogram, opposite angles are equal and adjacent angles are supplementary, meaning they add up to 180 degrees. Therefore, if two angles are obtuse (greater than 90 degrees), the other two angles must be acute (less than 90 degrees) to satisfy the angle sum property.
If two angles are obtuse then they must be congruent.?
Not always because 98 degrees and 140 degrees are both obtuse angles that are not congruent but angles 150 degrees and 150 degrees are both obtuse angles that are congruent.
