What is the length of the mid segment of this trapezoid a(-11,3), b(0,3), d(-8,-2), and c(-1,-2)

? units

9 units.

Step-by-step explanation:

Let ab and cd are the parallel sides of the given parallelogram.

Hence is the mid segment of this trapezoid.

Now, coordinates of a, b, c and d are respectively (-11,3), (0,3), (-8,-2), and (-1,-2).

So, the length of ab = units

And the length of cd = units

Therefore, the mid segment of this trapezoid is units. (Answer)

The length of a straight line connecting two points () and () is equal to  

the answer is a.

step-by-step explanation:

in three games of golf, alex shot two under par four times.