Look at this angle:

What is the vertex?

A) W
B) None
C) X
D) Y

What is the value of x? assume that the line is tangent to the circle.

Urgent? will give brainliest to the first correct answer what is the area of the figure?

Dana wants to identify the favorite professional baseball team of people in her community. she stands outside a local sporting goods store and asks every other person who enters, "what is your favorite professional baseball team? " will the results of her survey be valid? explain.