How many sides does a regular polygon have if one exterior angle is 10?
120
180
360

How is the equation of this circle written in standard form? x2 + y2 - 6x + 14y = 142 a) (x - 3)2 + (y + 7)2 = 200 b) (x+ 3)2 + (y - 7)2 = 200 (x - 6)2 + (y + 14)2 = 142 d) (x+6)2 + (y- 14)2 = 142

What is the 9th term in the geometric sequence described by this explicit formula? an=-6. (2)(n-1) apex

Are the corresponding angles congruent? explain why or why not.