What is the measure,in degrees,of the shaded angle?

1. Counter clockwise

2. (30,401)

3. t=2(x-3)

4. She should have taken both the positive and negative square root

5. y= x^2+8x-25/8

6. Hyperbola

7. (A) the ellipse is positive meaning it is above the x axis it is going counter clock wise so the arrow on top of the ellipse is pointing left and the arrow on the bottom of the ellipse is pointing right