3 years ago

7. Find the circumcenter of triangle ABC. (0, -1) (0, -3) (-4, -1) (-4, -3)

1 answer:

4 0

The circumcenter<span> of a </span>triangle<span> is the point where the perpendicular bisectors of the sides intersect.
from the graph, we can see that the perpendicular bisector of BC is the y axis, x=0, the perpendicular bisector of AC is y=-3, so the circumcenter is (0,-3)</span>

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