What changes if a shape is reflected across the x-axis?
What is the y-coordinate
100
The result of a dilation that is larger than the original image is a(an)
What is an enlargement?
100
The result of a dilation that is smaller than the original image is a (an)
What is a reduction?
100
what is the first rule when writing a repeating decimal as a fraction?
What is set it up as an equation?
200
0.26262626....As a fraction
What is 8/30
200
What is the formula for 90 degrees counterclockwise?
What is (x,y) -> (-y,x)
200
The image is the same shape but not the same size as the pre-image is a
What is a dilation?
200
______is a transformation that moves every point of a figure the same distance and the same direction?
What is a translation?
200
what is the rule for rotating a shape 180 degrees counter clockwise?
What is (x,y)> (-x,-y)
300
2.0909.... as a mixed number
What is 2 1/11
300
Look at the provided picture what are the transformations that shapes P goes through to get to Q?
What is a reflection over the Y axis and then a translation seven units down.
300
The ratio of a length in an image to the corresponding length in the pre image is the
What is Scale factor
300
_____is a transformation that flips a figure across a line.
What is a reflection?
300
How do you find the scale factor if you have 2 shapes?
What is counting corresponding side lengths?
400
4.1363636 as a mixed number
What is 4 3/22
400
A picture is 16 inches long and 14 inches wide one poster that is similar is 18 inches long what is the scale factor used on the posters
What is 9/8
400
Look at the picture provided what will be point P after it has been rotated 180 degrees about the origin?
What is P (6,-2)
400
A number that, when multiplied by itself, equals the original number?
What is a square root?
400
What power of 10 would you multiply to solve for 0.934593459345..... as a fraction?
What is the 4th power?
500
What is the decimal equivalent to 188/11
What is 17.090909
500
What make shapes not congruent?
What is not the same shape.
500
You are given 2 rectangular posters that are similar to actual rectangular paintings. One poster that is 18 inches long is similar to a painting that is 54 inches long and 30 inches wide . What is the scale factor?