15x^2+21x+6 that’s the answer
Answer:
Did you mean the diagonal are equal in length and bisect each other?
In that case, it is parallelogram.
Hope this helps!
:)
Answer:
Step-by-step explanation:
You would simply change the x value s to its opposite and keep the y values the same.
Because it is a square all sides are equal so all sides are 20.25 because half of 81 is 40.5 and half of that is 20.25.
