Question

Medal!! Please help!!!
1. Find the circumcenter of the triagle.

Answer 1

My answer is D!
(-4,-2)

Answer 2

@jim_thompson5910 @IMStuck

Answer 3

Well, it has to pass through those three vertices. Have you considered the perpendicular bisectors of the three sides. The vertical and horizontal would be easiest.

Answer 4

yes :) I was making sure my answer was correct
A. (-5/2,-4)
B. (-5/2,-2)
C. (-2,-5/2)
D. (-4,-2) <---

Answer 5

What answer did you get and how did you get it?

Answer 6

What's half way across that base? It's not -4. That's one of the endpoints.

Answer 7

-2?

Answer 8

Don't guess. Prove it!

\(\dfrac{(-1)+(-4)}{2} = -\dfrac{5}{2}\)

Answer 9

sorry okay? next step

Answer 10

What next step? You're done. (-5/2,-2)