Parents 
topic Weight: 0.53 ,
trigonometric functionWeight: 0.52 ,
functionWeight: 0.47 ,
straight lineWeight: 0.47 ,
issueWeight: 0.46

Siblings 
dark matter Weight: 0.31 ,
agendaWeight: 0.30 ,
dissertationWeight: 0.30 ,
relativityWeight: 0.30 ,
storyWeight: 0.30

Property  Similarity 

be divided by tangent of y degrees  1.00 
be divided by tangent  0.90 
be called tangent  0.85 
be undefined at 90 degrees  0.78 
be undefined 180 degrees  0.77 
be symmetric about y x  0.76 
be symmetric about y = x  0.75 
Cues 
Evidence 