Answer:
Step-by-step explanation:
In ΔABC, we have

The Converse of the basic proportionality theorem states that if a line divides two sides of a triangle in same ratio then the line must be parallel to the third side.
Now, it is given that
, this implies that line segment DE divides AB and AC in the same ratio.
Thus, by converse of basic proportionality theorem
line segment DE= line segment BC.
Therefore, if
,then line segment DE is parallel to line segment BC .
Answer:
6x + 3.
Step-by-step explanation:
The area = length * width
= 3 * (2x + 1)
= 6x + 3.
first pic is X and the other is Y just tip on how to do it
You do what I’d 9-3 , 8-0 , then combined it and you will get the right answer