Yes, that sounds right.
Yes.
A trapezoid.
There are instances that quadrilateral angles can be consecutive and opposite angles are congruent. The best examples are square and rectangle.
Angles that are congruent and supplementary must be right angles.
Only in squares and rectangles. In a rhombus, the consecutive angle is supplementary (sums to 180 degrees).
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.
Not unless the parallelogram is a rectangle. In every parallelogram, consecutive angles are supplementary.
Yes
yes, all angles of a rectangle are 90 degrees and therefore congruent
How about a square or a rectangle
Square and Rectangle
A trapezoid.
There are instances that quadrilateral angles can be consecutive and opposite angles are congruent. The best examples are square and rectangle.
Square and Rectangle
Square and Rectangle
Yes. Two angles are suplementary if their sum is 180 degrees. All interior angles in a rectangle are 90 degrees, so any pair of these angles is supplementary.
rectangle and square
Angles that are congruent and supplementary must be right angles.