Translations
In a translation, what remains the same about a figure?
The size and shape.
What word describes rotating?
Turning.
This word is another way of saying reflecting.
Flip.
Name the 3 transformations.
Translations, rotations, and reflections.
Which 2 Catholic elementary schools are closest to St. Kateri?
St. Marks
&
St. Catherine of Sienna
If a figure is translated 6 units to the left, what operation is performed on the x-coordinates of its vertices?
Subtraction.
If you rotate a square 180 degrees, what is the result concerning its appearance?
It will look the same.
This coordinate stays the same when a figure is reflected over the y-axis.
The y-coordinate.
Which transformation doesn't change orientation?
Translations.
What is Ms. Costa's child's name?
Theo
If a triangle is shifted 4 units to the left, what should be added to the x-coordinates of its vertices?
What is the term for the point around which a figure is rotated?
The Center of Rotation.
If a figure is reflected over a diagonal line, what characteristic remains the same?
The shape.
If a figure is flipped over a vertical line, what kind of transformation is occurring?
A reflection.
What school does Ms. Alias attend?
(bonus points for program)
Western University
Bonus: Education Program
If (1, 6) is translated to the left 3 and down 1, what are the new coordinates?
(-2,5)
In a 90-degree clockwise rotation, what happens to the coordinates of a point (x, y)?
(y, -x)
Which figure is the new image in the following reflection?
(drawn on whiteboard)
the blue triangle.
If both coordinates change signs what transformation occurred?
(-x,-y)
180 degree rotation.
What artist did Ms. Lammers teach you about in Art and that you all painted impressions of?
Claude Monet
If a triangle is translated 8 units up and 5 units to the right, what is the combined translation in vector form?
(5,8)
This clockwise rotation is the same as rotating 90 degree counter clockwise.
270 degree clockwise.
If a point is reflected over the origin, what is the new location in terms of coordinates?
(-x,-y).
This notation (symbol) is how we indicate the figure from the image. *If A is the pre-image, what would the image be?*
A'
What year did St. Kateri officially open?
1992.