Geometry Help, please... I really need it.

Thanks in advance, and please only answer if you plan on helping. :)

1. What is the equation of the circle with the given graph?
http://i43.tinypic.com/2w5j12v.gif

(x+3)^2 + (y-2)^2 =9
(x-3)^2 + (y+2)^2=9
(x+3)^2 + (y-2)^2=3
(x-3)^2 + (y+2)^2 =3


3. What is the measure of arc AR?
http://i42.tinypic.com/jt19wo.gif

60°

120°

180°

270°

In circle O, which of the following is a diameter?
http://i39.tinypic.com/34sfe3o.gif

(each answer has a line over it)

CO
OH
RC
SD

5. What is mFAD?
http://i39.tinypic.com/2jb79ty.gif

48°

42°

52°

58°

In circle F, the measure of AFE = 120° and the measure of arc BD = 50°. What is the measure of C?

http://i44.tinypic.com/2py9qud.gif

25°

35°

70°

85°

7. Which of the following is the equation of a circle with a radius of 2 and its center at (4, -3)?

(x - 4)^2 + (y + 3)^2 = 2
(x + 4)^2 + (y - 3)^2 = 2
(x - 4)^2 + (y + 3)^2 = 4
(x + 4)^2 + (y - 3)^2 = 4

Which of the following is an inscribed angle in circle I?
http://i40.tinypic.com/25u1v12.gif

< AIC

< BIC

< IEF

< GAD

The circle described by the equation (x - 3)^2 + (y + 4)^2 = 9 is translated 5 units to the left and 1 unit up. At what point is the center of the image circle located?

(-8, 5)

(-2, -3)

(2,- 3)

(8, -5)

Circle A has a radius of 5 cm, and arcs RC, CS, and SM are congruent. To the nearest hundredth, what is the best approximation of the length of arc RC?
http://i43.tinypic.com/513byv.gif

10.47 cm

6.28 cm

5.24 cm

3.14 cm


If line ET is tangent to circle A at T, and the measure of TNG = 35°, what is the measure of NET?