An inscribed quadrilateral in a circle is shown, which statements are correct? A) x = 82°

B) y = 78°

C) Z = 87°

D) 93° +z = 190°

E) x+y=180°

Lesson 9-3 for items 8-10, a square is drawn in the coordinate plane, with vertices as shown in the diagram. then the square is reflected across the x-axis. -2 4 8. the function that describes the reflection is (x, y) - a. (x, y-3). b. (x, y-6). c. (-x, y). d. (x,- y).