# How do you find the center of the circle that is circumscribed about the triangle with vertices (0,-2), (7,-3) and (8,-2)?

##### 1 Answer

#### Answer:

The center is at

#### Explanation:

The center lies at the point of intersection of the perpendicular bisector of the three sides of the triangle.

One of these sides is joins

Another side joins

The center,

Alternatively, substitute the co-ordinates of the three points into the standard equation