Mcd Rc

PLEEASE HELP! is only 13 questions and I make a sheet of 100 questions that must be turned in. It's the end of the year and I really need a good grade! D: I'm stuck on the first question because I was not there at the beginning of the year and either did not learn or do not remember AT ALL. PLEASE!
1. The equation of a circle is (x - 5) 2 + (y + 3) 2 = 25. What are the coordinates of the center of this circle? (Score: 5)
(5, 5)
(-3, 5)
(5, -3)
(3, -5)



2. Given the following: MAB = MBC = mCD
Circling F, what is the extent of AFB?
http://i46.tinypic.com/2055cvb.gif

12.5 °
25 °
50 °
60 °



3. What is the measure of arc AC?
http://i48.tinypic.com/2w4z229.jpg

60 °
90 °
120 °
180


4. In circle O, which of the following is a diameter?
http://i47.tinypic.com/sy2jqf.jpg

OC
Ohio
RC
SD


5. Line TP is tangent to the circle A. If PT = 24 cm and SAR = 18 cm, which is RT?
http://i49.tinypic.com/25kpmc6.gif
24 cm
30cm
36cm
42cm


6. The radius of the circle N is 17 cm. GH cord = 30 cm. What is TS? http://i48.tinypic.com/261ghfb.jpg

17cm
15cm
9cm
8cm


7. In F circle, the measure of SFA = 125 ° and measuring the arc BD = 35 °. What is the measure of C?
http://i47.tinypic.com/adm786.jpg
25 °
35 °
40 °
45 °

8. What is the equation of a circle of radius 2.5 and centered at (-4, 3)? (Score: 5)
(X - 4) ^ 2 + (y +3) ^ 2 = 2.5

(X + 4) ^ 2 + (y - 3) ^ 2 = 2.5

(X - 4) ^ 2 + (y +3) ^ 2 = 6.25

(X + 4) ^ 2 + (y - 3) ^ 2 = 6.25


9. Which of the following is an angle in the center of the circle I?
http://i47.tinypic.com/ohmhzn.jpg

aˆ  AIC

aˆ  IBG

aˆ  IEF

aˆ  GAD


10. The circle described by the equation (x - 2) ^ 2 + (y +5) ^ 2 = 16 is translated 4 units left and 1 unit in place. At what point is the center of the image circle located? (Score: 5)
(-4, 6)

(4, -6)

(-2, -4)

(6, -6)



11. A circle has a radius of 7 cm and bows RC, CS, and SM are congruent. The nearest hundredth, what is the arc length RC?
http://i45.tinypic.com/14mq7th.jpg

3.14 cm
6.28 cm
14.65 cm
7.33 cm



12. Line and tangent to circle A to T, and the extent of the arc TG = 54 °. What is the measure of <GET?
http://i46.tinypic.com/2wevq5w.jpg

63 °
90 °
100 °
126a‚ °


13. In the circle G, NA arc is consistent with the arc AL. What is the measure of <DLA?
http://i49.tinypic.com/2v3lph4.jpg
45 °
60 °
90 °
180

Tip: Do not ask many questions ounces it pushes people away