Rigid Transformations
Dilations 1
Dilation 2
Similarity
Random
100
To "flip" a figure.
Reflection
100
True or False? Dilations always make a figure smaller.
False
100
Is a dilation of 1.5 an enlargement or reduction?
Enlargement (Gets bigger)
100
Is this an example of similar squares.
Yes, scale factor 1.5
100
What is Mr. Flaherty's favorite halloween candy?
Reese's Peanut Butter Cups
200
To "slide" a figure.
Translation
200
A dilation might change the size of a figure's side lengths but never the size of the _______.
angles
200
What transformations can be used to prove if a shape is congruent.
List them all!
1) Translations
2) Rotations
3) Reflections
200
These two triangles are similar. Find the Value of a divided by b.
a/b = 1.5
200
What sport / club is Mr. Flaherty excited to help out with later this school year.
Theatre / Performing Arts
300
To "turn" a figure.
Rotation
300
Dilations always produce ___________ figures.
similar
300
If the scale factor is greater than 1 (ex:2) then the dilated image is ______________ from the original figure.
Enlarged
300
Congruent figures are _____ similar.
(sometimes, always)
always
300
Who won the Super Bowl last year?
The Kansas City Chiefs
400
Describing a translation requires these two things.
1) Direction
2) Distance
400
Dilations need these two things, Center Point of Dilation and the ____________.
Scale Factor
400
If the scale factor is less than 1 (ex:1/4) then the dilated image is ____________ from the original figure.
Reduced
400
Similar figures are ____ congruent.
(sometimes, always)
sometimes
400
What type of movie is Mr. Flaherty obsessed with?
Anime / Studio Ghibli Movies
500
Describing a rotation requires these three things: Point of Center, Rotation angle (Degrees) and _____________.
Direction (Clockwise or Counterclockwise)
500
How will dilating a figure with a scale factor of 1/3 change a figure? How many times bigger or smaller will it get?
It will make the figure 3 times smaller from the center of dilation.
500
Dilations can result in a congruent figure if their scale factor is this number.
1
500
These two triangles are similar. Find the missing side lengths.
s=12
t=15
500
Who is Spongebob's Best Friend?
Patrick Star