# What is the standard form of the equation of a circle with endpoints of the diameter at (0,10) and (-10,-2)?

##### 1 Answer

Mar 24, 2016

#### Explanation:

The equation of a circle in standard form is

where

To get the center, get the midpoint of the endpoints of the diameter

#h = (x_1 + x_2)/2

To get the radius, get the distance between the center and either endpoint of the diameter

Hence, the equation of the circle is