What is the area of this parallelogram? Please help

Gabriel paints flower pots to sell at a craft fair. she paints 2/5 of a flower pot teal, 1/4 of it yellow, and the rest of it white. what fraction of the pot is painted either teal or yellow?

Which of the following properties can be used to show

To prove that def ~ gfh by the sss similarity theorem using the information provided in the diagram, it would be enough additional information to know that