Multiple Choice Identify the
choice that best completes the statement or answers the question.


1.

Based on the measures provided in
the diagram and that line is tangent to the circle, determine the measure
of .
(You may
assume that point A is the center of the circle.)
 (Figure
may not be drawn to scale.)   


2.

Given and that line
is tangent to the circle, determine the measure of the minor arc .
(You may assume that point A is the center of the
circle.)
 (Figure may not be drawn to
scale.)   


3.



4.

Given and , determine the measure of the angle .
(You may assume that point A is the center of the circle.)
 (Figure may not be drawn to scale.)   


5.

Given and , determine the measure of the arc .
(You may assume that point A is the center of the circle.)
 (Figure may not be drawn to scale.)   


6.

Given and , determine the measure of the angle .
(You may assume that point A is the center of the circle.)
 (Figure may not be drawn to scale.)   


7.

Given and , determine the measure of the arc .
(You may assume that point A is the center of the circle.)
 (Figure may not be drawn to scale.)   


8.

Given , determine the
measure of the angle .
(You may
assume that point A is the center of the circle and that rays BD and BC are tangent to the
circle.)
 (Figure may not be drawn to
scale.)   


9.

Given , determine the
measure of the angle .
(You may
assume rays ED and EC are tangent to the circle.)
 (Figure
may not be drawn to scale.)   


10.

Given , and , determine the most appropriate value for
x.
   
