Circle Geo (1 Viewer)

[turnerloos]

Jst wondering, is proving one property of a cyclic quad sufficient to conclude that points are concyclic?

 

[Squar3root]

yes like opp angles add to 180 or equal angles on same arc etc should be fine

 

[Drongoski]

Jst wondering, is proving one property of a cyclic quad sufficient to conclude that points are concyclic?

It depends. Is this one property:

- relevant to what you want to prove?

- sufficient to establish the proof?

 

[turnerloos]

It depends. Is this one property:

- relevant to what you want to prove?

- sufficient to establish the proof?

say u were given a quadrilateral of any sort, if u prove a property of a cyclic quad (e.g. ext. angle = opp. int.), then will that be sufficient to assume that the quad is cyclic hence concyclic points?