The point A(4, -5) is reflected about the y-axis. What is A'?
What is A(-4, -5)?
100
A parallelogram is in the first quadrant and is then rotated 180 degrees CCW. What quadrant is it now in?
What is 3rd quadrant?
100
What comes first an image or a pre-image?
What is the pre-image?
200
The line AB has points A(9, -2) and B(-4, -1). When this line is rotated 90 CCW, the new values of A'B' this.
What is A'(2, 9) and B'(1, -4)?
200
A trapezoid is in the second quadrant. This shape is reflected about the x-axis and then reflected about the y-axis.
What is 4th quadrant?
200
Name a special kind of composition of transformations that uses a translation and reflection.
What is a glide reflection?
300
A triangle HOP with points H(4, 5), O(-3, -4) and P(-1, 0) is translated by the vector <-2, 7>. The points of H'O'P' are ...
What is H'(2, 12), O'(-5, 3) and P(-3, 7)?
300
A triangle ABC has points A(-6, -6), B(-4, -5) and C(-3, -5). This shape is rotated 90 degrees CCW and then translated ten units up and one unit to left. Triangle ABC is now in this quadrant.