Vocabulary
Two divide something into two equal parts.
What is bisect?
The four transformations we talked about in class
What is Translation, Reflection, Rotation, Dilation
The point (3,7) is translated to the right 4 and up 7
What is (7,14)?
When a figure can be folded along a line so that it has two parts that are reflections of each other.
What is line symmetry?
Keeps the same size and shape.
What is Rigid Motion?
The name for ' on a transformation
What is prime?
The point (3,8) is reflected over the x-axis.
What is (3,-8)
To make a stop sign have line and rotational symmetry, this must be done
Name 3 consecutive days that are not days of the week
What is yesterday, today, and tomorrow?
The number of positions in which an object looks exactly the same is called this.
What is order?
A point in Quadrant 1 gets rotated 270 degrees counterclockwise, will land in this quadrant
What is Quadrant 4?
The point (2,8) is rotated 90 degrees counterclockwise
What is (-8,2)?
What is line symmetry?
The address that Dory repeats in "Finding Nemo"
What is P. Sherman 42 Wallaby Way, Sydney?
The name of the original figure.
What is Pre-Image?
Dilation creates these kinds of figures
What is Similar?
The point (5,7) gets dilated by a scale factor of 4
What is (20,28)?
Ranking these shapes in order of highest order to lowest: Triangle, Pentagon, Diamond, Rectangle, and Trapazoid.
1. Pentagon
2. Diamond
3. Triangle
4. Rectangle
5. Trapazoid
What is Pythagorean's Theorem
What is a2 + b2 = c2?
Two or more transformations performed consecutively on the same figure is called this
What is a composition?
Draw a 5 sided shape, then draw a rotation of 90 degrees clockwise of the same shape
Teacher will check answers.
The point (1,9) is reflected over the line y=x, then translated to the left 3 and down 5
What is (6,-4)?
The angle of rotational symmetry for this picture
What is 72 degrees?
I add 5 to 9 and I get 2. I am this
What is a clock?