(lots of points. no dumb answers )

the proof that mng ≅ kjg is shown.

given: n and j are right angles; ng ≅ jg
prove: mng ≅ kjg

what is the missing reason in the proof?

The answer is reflective property because as you can see MNG is a reflection of KJG off of the median G it wouldnt be ASA cause theres only one angle on both sides and it would be AAS because again theres only one angle and there is no third angle so third angle theorem is out of the picture

Idon’t know how to do that