Im not sure what the answer is but dont open the link its a virus
Answer:
i guess it's option d sorry if wanted someone else to answer
First you'll need to understad what Perpendicular Bisector Theorem is:
The Perpendicular Bisector Theorem states that a point is on the perpendicular bisector of a segment if and only if it is equidistant from the endpoints of the segment.
so X=45 degrees
and Y= 90 degrees
I'm not sure about X
but I hope this helps
:D
From Kenny
Answer: $11.25 a piece
Step-by-step explanation: If all 6 tickets cost $67.50, and you want to know the cost of just one, you divide the total cost (67.50) by 6