The two triangles are similar. What is the corresponding vertex of vertex C in triangle DEF???
Vertex F
The two triangles are similar. What is the corresponding side of segment DF in triangle ABC??
AC
The two triangles are similar. Which segment in triangle DEF will have a length of 2.4?
Segment EF
True or False: Angle measurements always stay the same when dilating a figure
True
Triangle ABC was dilated around center P to create triangle A'B'C'. What is the scale factor?
4
What is slope?
A number you can calculate using any two points on the line by dividing the vertical distance by the horizontal distance.
Which two points shares the same slope as (0, 5) and (2, 8) when written as an equation?
(4, 11) and (6, 14)
What is it called when one figure can fit exactly over another figure after rigid transformations and dilations occur?
Similar
What is the scale factor?
1/5
What is the center of dilation?
(-1, 1)
True or False: Dilations always increase the length of line segments
False
What is a dilation?
A transformation that makes a figure either bigger or smaller than its original image.
What do you call a fixed point on a plane that's the starting point from which distances are measured in dilation?
Center of Dilation