A transformation that we have learned that is NOT rigid
Dilation
When the SF is >1, the shape...
gets bigger
For every 90 degrees rotated, how many quadrants are moved?
1
What is the best selling Halloween candy bar?
Snickers
What transformation causes you to change x's sign and flip x and y's position?
Rotation 90 degrees clockwise
When the SF is =1, the shape...
stays the same
A translation is a...
slide
When you flip over the y axis, what happens
x changes sign
What would the point (3,2) become after it is dilated by a scale factor of 5?
(15,10)
How do you find the perimeter of a rectangle?
you add up all the sides
What would the point (3,2) become once it is rotated 180 degrees
(-3,-2)
What is the point (8,2) when it is dilated by a scale factor of 1/2?
(4,1)
How do you find the area of a rectangle?
length x width
What does the point (4,5) become once it is rotated 90 degrees counterclockwise?
(-5,4)
True/False: a dilation is a rigid transformation
false
Spiders have 8 legs and 8...?
eyes
This is the symbol you add to a shape when it is an image / a transformation has occured
prime