Figure it Out!
Where in the World
V is for Vocab
100
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.
What is second quadrant?
300
This transformation is NOT an isometry.
What is a dilation?
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