17 bc it's in the middle (btw I didn't make that up my teacher in 6th grade said that)
Vertical because the line passed through -4 on the x axis
Answer:
The definition of a bisector is something that cuts an object into two equal parts. This "something" is usually a line or a segment.
Step-by-step explanation:
An angle bisector of a triangle divides the opposite side into two segments that are proportional to the other two sides of the triangle. to create similar triangles. ... An angle bisector is a ray in the interior of an angle forming two congruent angles.
I'm guessing it 30 it says 3 times the nber of trumpet players