supplementary angles are equal to 180 degrees. so two congruent(same) angles would be 90 degrees!
90 degrees is the angle
No, complementary angles need to ADD and EQUAL 90 degrees. Supplementary angles need to ADD/EQUAL 180 degrees. They do not necessarily need to be adjacent to each other, they only have to add up... Complementary = 90, Supplementary = 180
complementary angles measures add to 90 and supplementary angles measures add to 180. Whether they are next to each other or not does not matter.
You're fishing for "a square", but the way you've described it, no such animal exists. You said "all sides and angles congruent", and that's not possible. The sides are congruent to each other, and the angles are congruent to each other, but no side is congruent to any angle.
Are opposite angles. There is nothing in the question that would require them to be equal or supplementary or anything.
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.
90 degrees each
Supplementary angles are congruent when each angle measures 90 degrees. This occurs because supplementary angles are defined as two angles whose sum equals 180 degrees. Therefore, if both angles are equal and their sum is 180 degrees, they must each be 90 degrees.
no
In a rhombus, there are two pairs of congruent angles. Each pair consists of two angles that are equal to each other, while adjacent angles are supplementary (add up to 180 degrees). Thus, a rhombus has a total of four angles, with two sets of congruent angles.
Consecutive angles are supplementary Diagonals bisect each other Opposite angles are congruent Opposite sides are parallel
If one angle is right, then all angles are right. The diagonals of a parallelogram bisect each other. Opposite angles are congruent. Opposite sides are congruent. Consecutive angles are supplementary.
yes they are because they meet to form at a right angle
Yes, intersecting chords in a circle create a pair of vertical angles, which are always congruent. However, these angles are not supplementary; supplementary angles are those that sum to 180 degrees. Vertical angles formed by intersecting chords are equal to each other, meaning they are not supplementary unless they each measure 90 degrees, which would make them right angles.
90 degrees is the angle
All angles of a parallelogram are not necessarily congruent. A parallelogram means that the opposite sides run in straight lines that don't intersect. An example is a rectangle or square. Length of sides DO NOT determine if opposite angles are congruent. As long as opposite sides do not intersect each other at any point (if you continue to draw the lines), then the angles diagonal from each other are the same.
Angles are equal or congruent to each other when the measurements of the angles are the same.