Dilate that Point
Dilations True or False
Dilations Challenge
Vocabulary
Blast from the Past
Funny Questions
100
Dilate A= (2, 3), using the origin as the center point of dilation.
Scale Factor = 2
What is (4,6)?
100
When dilating a figure, you need at least two things:
- The Scale Factor
- Coordinates
What is True?
100
Which is the correct center point of dilation? O or H?
What is H?
100
The vocabulary word that tells us how much larger or smaller we are making a dilated image.
What is Scale Factor?
100
What is 7/5?
100
What is my fav holiday
New Years Day
200
FREE POINTS!!!!!
200
The scale factor in the image below must be more than 1.
What is False?
200
Find the error if the scale factor = 1/2.
The student accidentally multiplied the coordinates by 2 instead of 1/2.
200
What is the origin?
200
What are all these fractions in decimal form?
.50 .333 .25 .10 .666 .75
200
What sport do I coach
Football
300
Dilate Point B, using a scale factor of 1/2 and O as the center point of dilation.
What is B'= (-3/2, 1) ?
300
Dilations are considered a basic rigid motion.
What is False?
why?
300
The length of the ears on the hand puppet is 3 inches. The length of the ears on the shadow puppet is 4 inches. What is the scale factor?
What is 4/3 or 1.3333 or 1 1/3?
300
Center point of Dilation
300
What is 21?
300
What is my middle name?
Charles
400
Dilate Point E, using point B as the center of dilation and a scale factor of 2.
What is E'=(5,2) ?
400
Two dilated images will ALWAYS be similar.
What is True?
Why?
400
x = ?
What is x=2?
400
What is the original image?
400
What is -9 1/4 OR -9.25?
400
Where did I go to high school?
Keystone high School
500
A square on a coordinate plane has an area of 16 units. After the square is dilated, the area of the new square is 4 units. If point A=(-2,2), find A'. Use the origin as the center point of dilation.
What is A'=(-1,1)?
500
The image below was reflected across the x axis...then, dilated by a scale factor of 2.
What is False?
Correct the statement.
500
You want to determine the height of a redwood tree. You are told if you place a mirror some distance from yourself so that you can see the top of the tree in the mirror, then you can indirectly measure the height using similar triangles. What is the height of the redwood tree?
What is 300ft.?
500
What is dilated image?
500
What is 2?
500
What sports did I Study Coaching for in college?
Baseball, Softball, and Basketball