A parralelogram
parallelogram
It has one pair.
It depends on the kite but on most they are
Kite
A parralelogram
For the quadrilateral to be a parallelogram, both pairs of opposite angles must be congruent.
Yes, an isosceles trapezoid has one pair of congruent opposite sides and congruent base angles
No. A square has two pairs of congruent angles!
In general a rhombus has one opposite pair of congruent acute angles and one opposite pair of congruent obtuse angles. A square, however, is a rhombus with four right angles.
No. A trapezoid is a 4-sided flat shape with straight sides that has a pair of opposite sides parallel. The opposite angles not congruent.
Vertically opposite.
Yes, it is.
A parallelogram has the 2 pair of opposite congruent sides, but a rectangle (special case of parallelogram) also has the four congruent angles.
parallelogram
It has one pair.
If this concerns quadrilaterals and the fact that the specified quadrilateral must ALWAYS have exactly one pair of opposite angles, then the shape is classified as a kite.* * *I'm in grade nine geometry classes. It's great fun. *slight sarcasm*