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Suppelmentry angles are two angles that add up to equal 180 degrees. So yes, 2 right angles (90 degrees each) would be supplementry

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What angle is supplementary to a right angle?

Definition of a supplementary angle: an angle that is supplementary to another angle is an angle in which the sum of both angles forms a straight line or 180 degrees.Definition of a right angle: an angle whose measure is 90 degrees.Using these terms, let's put them into an equation.Right angle + Supplementary angle = 180.90 + Supplementary angle = 180.Subtract 90 from both sides.Supplementary angle = 180 - 90Supplementary angle = 90 degrees.Alternatively, you can think that two right angles are equivalent to a straight line and that all right angles are congruent and therefore; their supplementary angles are also congruent.


What angle is equal to its supplementary?

A right angle


Are two supplementary angles with equal measures right angles?

Yes, because supplementary angles equal 180 degrees.


What 2 angles make a right angle?

two supplementary angles * * * * * NO! Supplementary angles sum to 180 degrees = 2 right angles. The correct answer is complementary angles.


Every pair of supplementary angles includes one obtuse angle?

Every pair of supplementary angles includes one obtuse angle?


What angle is formed by 2 right angles?

2 right angles will form a supplementary angle of 180 degrees


If angles are supplementary then one of the angles is an obtuse angle?

No. Both could be right 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


How much degrees are two right angles?

One right angle is equal to 90 degrees, or a vertical line extending from the o degree plane. Therefore, two right angles, presumably side to side, would have 180 degrees, since together the would be supplementary angles. Supplementary angles are two angles which combine to from 180 degrees, and 90 plus 90 would equal 180 degrees. Look at angle DBE and at angle EBC. Each are 90 degree angles, or right angles, and together equal 180 degrees.


If uncommon arms of two adjacent angles are collinear then these angles are called?

Supplementary


Is a right angle sometimes equal an angle supplementary?

Yes.


Does a pair of supplementary angles include a obtuse angle and an acute angle?

Yes, unless they are both right angles.