1) What happens to the coordinates when the triangle is rotated 90 degrees counterclockwise? (write if the numbers change places or the signs change when talking about the x and y coordinates)
2) What happens to the coordinates when the triangle is rotated 180 degrees counterclockwise? (write if the numbers change places or the signs change when talking about the x and y coordinates)
3) What happens to the coordinates when the triangle is rotated 270 degrees counterclockwise? (write if the numbers change places or the signs change when talking about the x and y coordinates)
4) What happens to the coordinates when the triangle is rotated 360 degrees counterclockwise? (write if the numbers change places or the signs change when talking about the x and y coordinates)