Answer:
Step-by-step explanation:
To prove this we should first make a little representation to get an idea of how will proceed to work .
To solve it we should use vectors so the first step is to identify this vectors :
NOW LET'S IDENTIFY THEIR COORDINATES :
We get :
We notice that the opposite ones have the same coordinates so the edges are parallel .
If we want to check more we can calculate the lenghts :
So AB=DC
So AD=BC
SO ABCD IS A PARALLELOGRAM
Here You Go! I'm not really sure about this one but i tried.
= 7
get it right! hope you get it right!\
x < 22
X - 8 < 14
Add x to each side
X - 8+8 < 14+8
the correct answer is 19
I just took the quiz