Point O is the circumcenter of the triangle ABC shown below.

Which segment passes through point O for all lengths of sides of the triangle?
Explanation and Answer please or just answer

Question

Point O is the circumcenter of the triangle ABC shown below. 
 


Which segment passes through point O for all lengths of sides of the triangle?
Explanation and Answer please or just answer

anonymous · Answer

angle bisector of angle ABC
		perpendicular bisector of side AB
		a line segment drawn from vertex C to bisect side AB
		a line segment drawn from vertex A to cut side BC at right angles

anonymous · Answer

@Mertsj

anonymous · Answer

I think it's B

mertsj · Answer

What is the definition of circumcenter or a triangle?

anonymous · Answer

sorry had to go do something circle which passes through all the vertices of a polygon

mertsj · Answer

Don't you have a book? Or a computer?  You could google it.

anonymous · Answer

What are you asking again?

mertsj · Answer

Your problem says that point O is the circumcenter of the triangle.  I'm thinking if we knew what the circumcenter is, it might help us to answer the question.

anonymous · Answer

It is the point where the perpendicular bisectors of  a triangle intersect right?

mertsj · Answer

Oh.  I see.  That is very helpful.  Now which choice do you think is the correct one?

anonymous · Answer

I said it was B

mertsj · Answer

Good job!!

anonymous · Answer

Thanks

mertsj · Answer

yw

anonymous · Answer

53 more question to go :P

anonymous · Answer

so i can @ you whenever or will you get annoying?