Try #6 on your own. What is the missing endpoint?

A. (9,0)
B. (-7,6)
C. (8,-1)
D. (-3,-11)

When you are making a circle graph by hand, how do you convert a number for a part into its corresponding angle measure in the circle graph? when you are making a circle graph by hand, what should you do if one of your angle measures is greater than 180°?

Need on this one asap im almost done with this subject

Will gve pints stars and brainliest