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What is the four right angles theorem?
The theorem states "If two angles are both supplementary and congruent, then they are right angles."
If two angles are congruent then they are both right angles?
Not always. If two angles are congruent then they simply have equal measure. They must only be right angles if they are supplementary, that is, they must both add up to 180 degrees.
Two angles are congruent and supplementary find their measures?
45° and 45°. Maybe the other way around.
Are two chords congruent if and only if the associated central angles are supplementary?
Not true. If the associated central angles are equal, the two chords would be equal.
Two angles are congruent if the have?
Two angles are said to be congruent if they are equal.
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.
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.
What two angles are congruent and supplementary to each other?
supplementary angles are equal to 180 degrees. so two congruent(same) angles would be 90 degrees!
Angles that are congruent and supplementary must be?
Angles that are congruent and supplementary must be right angles.
What is the Congruent supplement that states if two angles are supplementary to the same angle then they are congruent?
Supplementary Congruency Theorem
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.
What is the definition of a angle supplement theorem?
if two angles are supplements of the same angle (or of congruent angles), then the two angles are congruent.
What do all the angles in an intersecting line have in common?
That two of the Angles are Supplementary and two of the Angles are congruent.
Are corresponding angles congruent or supplementary?
They are congruent angles
Do Congruent supplementary angles each have a measure of 90 degrees?
No, congruent supplementary angles do not each measure 90 degrees. Supplementary angles are defined as two angles whose measures add up to 180 degrees. If two angles are congruent and supplementary, they would each measure 90 degrees, but this is a specific case rather than a general rule. In general, congruent supplementary angles can have any measure that adds up to 180 degrees, as long as they are equal.
What quadrilaterals have two pairs of consecutive angles supplementary and opposite angles are not congruent?
A trapezoid.
