In the diagram below, BD is parallel to XY. what is the value of Y?

Answer this question! 30 points and brainliest! only if you know the answer.

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°?

Any is very appreciated! (picture is provided below)not sure how to do this at all won't lie