Answer:
I believe it's SSS
Step-by-step explanation:
This is because all sides are congruent to each other.
Mode-4
Mean-6.2
Median-5
Range-17
I think
There are 2 order pairs there (6,-4),(-2,4)
find the midpoint using the formula
(x1+x2)/2 , (y1+y2)/2
x=6 and -2
y=-4 and 4
(6+2)/2 , (-4+4)/2
8/2 ,0/2
the midpoint is (4,0) A