A certain polygon has its vertices at the following points. (4,8), (6,8), (8,7), (8,5), (7,4), (6,4), (4,5) and (3,6) What is the best description of this polygon?

Given the median qr and trapezoid mnpo what is the value of x?

How is the interquartile range calculated?

Shape a is congruent to shape , as shown by a reflection across the y-axis and then a translation down units. shape b is congruent to shape , as shown by a reflection across the y-axis and then a translation down units.