Circles
By K Mathis
Directions and/or Common Information:
If DE is a diameter and 
= 55 degrees, find the measure of the following:
= 55 degrees, find the measure of the following:
<APC
Directions and/or Common Information:
Segment PG is the diameter of the circle.
Find the center of the circle.
Find the length of the radius.
Directions and/or Common Information:
If the center of the circle is at (1, 3), and one end of a diameter is at D (-3,0), what are the coordinates of G, the other endpoint of the diameter?