Question

I need help please

And if u don’t know the answer don’t comment because i'm really looking for help! ):

Answer 1

9514 1404 393

Answer:

see attached

Explanation:

The points form a right triangle. The circumcenter is the midpoint of the hypotenuse of a right triangle. Here, that is the midpoint of AC:

O = (A +C)/2

O = ((1, 1) +(10, 8))/2 = (11, 9)/2 = (5.5, 4.5)

The circumcenter is (5.5, 4.5).