Answer:
Horizontal length: [tex]s_{1}=x-5[/tex]
Vertical length: [tex]s_{2}=y-7[/tex]
Step-by-step explanation:
The horizontal side has a length given by:
[tex]s_{1}=x-5[/tex]
and the vertical length will be:
[tex]s_{2}=y-7[/tex]
Therefore, we have a triangle with horizontal and vertical length as s(1) and s(2).
I hope it helps you!