Kim is constructing the circumscribed circle about a triangle she drew. what is the
center of this circle called?
a incenter
b orthocenter
c circumcenter
d centroid

  C.  circumcenter

Step-by-step explanation:

The prefix circum- is a clue to the name of the center of the circumscribed circle: circumcenter.

i can't see the picture : /

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

hope it