Power Up!!! All other teams who answer correctly must make a basket in order to score points.
What doesn't change during the types transformations we have learned about? (except dilations)
size, shape, degree of angles, or the result is a congruent figure.
What is another word (verb) for translation?
Double points if you can also do the action!
SLIDE
What is another word (noun) for reflection?
flip or mirror
Inverted is cool too
What rigid transformation is this? INCLUDE ALL DETAILS.
90-degree clockwise rotation
What transformation happened here? INCLUDE ALL DETAILS.
a translation 1 unit right 2 units down
or
(x,y)->(x + 1, y - 2)
What are the three types of transformations we have learned?
translations, reflections, rotations
Describe the transformation using 2 directions.
translation left two units, then up two units
This coordinate changes when a figure is reflected over the x-axis.
y-coordinate
The picture below shows this type of transformation.
rotation
The given graph depict multiple transformations of figure "*" Which image shows a Reflection of "*" across the y-axis?
figure D
What is the notation(symbol) used to differentiate the preimage from the image? (preimage=original)
prime or ' or (A')
TRIVIA
What is a group of cows called?
A murder
The given graph depicts a rigid transformation. Describe it.
reflection in the y-axis
What degree rotation results in the same location whether clockwise or counter-clockwise?
180o
The given graph depicts rigid transformations of the figure "*". Which triangle represents a rotation of figure "*" 90-degrees counterclockwise about the origin?
figure B
What color is the image in this reflection?
blue
Translate the point (1, 6), up 3 units. What is the coordinate pair of the new image?
(1, 9)
Power Up!!! WAGER:
Choose how many points you'd like to bet. If you get this right, you score those points.
If you miss, your points go to ZERO!!!
The figure has been reflected over this line.
x-axis
TRIVIA
How many Zeros are in the number One Billion?
Power Up!!! Phone-a-friend. You may ask Mr. Tran for one hint.
Identify the two transformations that have occurred
Reflection across the x-axis, then translated 10 units right and 2 units up.
Power Up!!! All other teams must communicate WITHOUT TALKING!
The number of degrees in a full rotation. Hint: Degrees in a Circle.
360o
TRIVIA
What is the largest organ in the human body?
Skin
Power Up! You may use a calculator.
Reflect a triangle formed by the points G(-100,200), H(300, -200), and I(0,0) across the line of reflection: X = 100. What are the coordinates of the image?
G'(300,200), H'(-100, -200), I'(200,0)
What are we supposed to do for every 90 degrees we rotate?
- Switch X & Y.
- Figure out what quadrant you're in to determine if the numbers are negative or positive.
The given graph represents transformations of the pre-image *. Which image shows a 180 Rotation of the pre-image clockwise about the origin?
figure C