
Understanding Scale Factors in Geometry

Interactive Video
•
Mathematics
•
9th - 10th Grade
•
Hard

Thomas White
FREE Resource
Read more
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary difference between a pre-image and an image in transformations?
The pre-image is always larger.
The image is the original shape.
The pre-image is the original shape, and the image is the transformed shape.
The image has no tick marks.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does a scale factor greater than one affect the size of an object?
It changes the object's shape.
It makes the object smaller.
It makes the object larger.
It keeps the object the same size.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the algebraic method used to find the scale factor in dilations?
Multiplication
Addition
Subtraction
Division
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In similar triangles, what is true about corresponding angles?
They are supplementary.
They are complementary.
They are congruent.
They are always different.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When transitioning from a larger to a smaller shape, what should the scale factor be?
Greater than one
Equal to one
Less than one
Negative
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does the scale factor of a shape relate to its perimeter?
The perimeter is unaffected by the scale factor.
The perimeter changes by the square of the scale factor.
The perimeter changes by the cube of the scale factor.
The perimeter changes directly with the scale factor.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the relationship between the scale factor and the area of a shape?
The area is unaffected by the scale factor.
The area changes by the cube of the scale factor.
The area changes by the square of the scale factor.
The area changes directly with the scale factor.
Create a free account and access millions of resources
Similar Resources on Wayground
9 questions
Triangle Similarity and Dilation Concepts

Interactive video
•
9th - 10th Grade
9 questions
Dilation and Triangle Properties

Interactive video
•
9th - 10th Grade
11 questions
Transformations and Similarity in Geometry

Interactive video
•
9th - 10th Grade
11 questions
Effects of Dilation on Geometry

Interactive video
•
9th - 10th Grade
12 questions
Scaling Principles and Area Calculations

Interactive video
•
9th - 10th Grade
8 questions
Dilation and Similarity in Geometry

Interactive video
•
9th - 10th Grade
11 questions
Similar Triangles and Scale Factors

Interactive video
•
9th - 10th Grade
7 questions
Effects of Dimension Changes on Area and Perimeter

Interactive video
•
9th - 10th Grade
Popular Resources on Wayground
55 questions
CHS Student Handbook 25-26

Quiz
•
9th Grade
18 questions
Writing Launch Day 1

Lesson
•
3rd Grade
10 questions
Chaffey

Quiz
•
9th - 12th Grade
15 questions
PRIDE

Quiz
•
6th - 8th Grade
40 questions
Algebra Review Topics

Quiz
•
9th - 12th Grade
22 questions
6-8 Digital Citizenship Review

Quiz
•
6th - 8th Grade
10 questions
Nouns, nouns, nouns

Quiz
•
3rd Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
Discover more resources for Mathematics
40 questions
Algebra Review Topics

Quiz
•
9th - 12th Grade
14 questions
Points, Lines, Planes

Quiz
•
9th Grade
15 questions
Adding and Subtracting Polynomials

Quiz
•
9th Grade
20 questions
1.1 (a) Classifying Polynomials

Quiz
•
9th Grade
12 questions
Classifying Polys - 1.1

Quiz
•
10th - 12th Grade
20 questions
Function or Not? Domain and Range

Quiz
•
9th - 12th Grade
20 questions
Order of Operations

Quiz
•
9th Grade
19 questions
Constructions Review SKG

Quiz
•
10th Grade