CK12 - Geometry

d. and

Answers

a. is a radius.

b. is a diameter.

c. is a tangent.

d. is a secant.

e. is a chord.

f. is a radius.

2. is congruentto ; is similarto with similarityratio ; is similarto

with similarityratio.

3. The centeris locatedat , radius=.


4. The centeris locatedat , radius=.


5. The centeris locatedat , radius=.


6. The centeris locatedat , radius=.


7. The centeris locatedat , radius=.


8. The centeris locatedat , radius=.


9. The pointis on the circle.


10. The pointis not on the circle.

11.

12.

13.

14.

15.