Please help me, image below. Thank you!

Answer:
[tex]\huge\boxed{\sf Option \ 4}[/tex]
Step-by-step explanation:
When the figure is cut along the dotted line, it makes two shapes.
1) Triangle:
Since, one shape has three sides, it is a triangle.
2) Parallelogram:
The other shape has both oppsoite sides parallel to eachother, so it is a parallelogram.
[tex]\rule[225]{225}{2}[/tex]