What's the Scale Factor?
Vocabulary
X =
Find the Corresponding Parts!
100
Find the scale factor from the original to the copy by...
What is SF= copy/original, or copy divided by the original?
100
What happens when the scale factor is more than 1?
What is the size gets bigger?
100
The value of the unknown side length x is ...
What is x = 2.5?
100
What is the corresponding part to point L...
What is point C
200
The scale factor for the original to the scale copy ...
What is SF=2?
200
What happens to a shape if the scale factor is less than 1?
What is the scale copy gets smaller
200
The value of the unknown side length x is ...
What is x = 7?
200
What part is corresponding to ∠ABC...
What is ∠VWX
300
The scale factor from original to the copy is...
What is 1/2? (3/6 or 2/4)
300
It's the definition of Scale Copy.
What is a copy of the original that changes size but keeps the same shape?
300
The value of the unknown side length ? is ...
What is ? = 20?
300
The corresponding part to side GS...
What is RK?
400
To go from the orignal to the copy what are we multiplying by?
What is 0.33?
400
It is matching parts on similar figures (original / copy) that are in the same position or place.
What are Corresponding Parts?
400
The value of the unknown side length ? is ...
What is ? = 7.2?
400
The length of the corresponding part to side ML
What is 9?
500
What is the scale factor from A to B?
What is 1.5?
500
The amount by which every side length in an original figure is multiplied to increased or decreased and create a scaled copy?
What is the SCALE FACTOR.
500
The value of the unknown side length x is ...
What is x=40.
500
The length of the corresponding part to the side CB is ...
What is 20?