Help me! I cannot figure out how to reverse these. Test each statement below to see if it is reversible. If so, write it as a true biconditional. If not, write not reversible

5: A perpendicular bisector of a segment is a line, segment, or ray that is perpendicular to a segment at its midpoint.

6: Two angles that form a linear pair are adjacent.

the correct option is 2.

step-by-step explanation:

according to the given information triangle abc is a right angle triangle with right angle at a. segment ab is 5 and segment ac is 7. point d is on segment bc and angles adb and adc are right angles.

it is given that triangles abd, cad, and cba are similar.

two triangles are similar if their corresponding sides are proportional.

in triangle cba, using pythagoras theorem

                      )

triangle abd and cba are similar,

                            (2)

triangle cad and cba are similar,

                      )

using (1), (2) and (3), we get

hence proved.

therefore option 2 is correct.