Lin says she has memorized the lengths of a few right triangles, for example, 3, 4, and 5. She is trying to compile a list of several right triangles but needs your help.

Select all the lengths of triangles that are right.

1.) 8, 9, 64

2.) 2,4,6

3.) 1, 1, V2

4.) 7,19,22

5.) 5, 12, 13