What kinds of quadrilateral is the shape shown ? The matching arrow labels indicate that two opposite sides are parallel.

Parallelogram.

Rectangle.

Step-by-step explanation:

It is a parallelogram with  4 right angles with 2 pairs of opposite sides equal but not all 4 sides equal, so it is also a rectangle.

there will be 35 boys in each team. : )

step-by-step explanation:

given that ab is divided into equal parts as

ac, cd, de, ef, fg, gh, hi, ib.

from this we find that f is the midpoint of ab.

so using mid point formula we find

f = (3,7)

similarly considering fb, we get

h = mid point of fb = ((6,6) and g, mid point of fh is

g = (9/2, 13/2)

i is mid point of hb

so i =(15/2,11/2)