Use the diagram of AlL where k, S and are midpoints or the sides, RK = 3, KS = 4, and JK
Is perpendicular to KL.
Find the length of RS
Find the length of JK
Find the length of RT
Find the perimeter of JKL
![Use the diagram of AlL where k S and are midpoints or the sides RK 3 KS 4 and JK Is perpendicular to KL Find the length of RS Find the length of JK Find the len class=](https://us-static.z-dn.net/files/d12/359146bb4a756281e57ad9ff3d2db295.png)