Question

PLS HELP ME
Angelina says that she can find the exact length of only one side of the pentagon below.




What is the length of the side that Angelina can find?

3 units

4 units

6 units

8 units

Answer 1

I think it should be 8 units
Now think about it
We can easily find any of the length by pythagorus theorem or distance formula
But we can find the length between (-2,-6) and (6,-6) without using anything and just observing the graph as it is parallel to x axis
That length of that is 8 units