IM Geometry Unit 3 CYR

Flashcard
•
Mathematics
•
10th Grade
•
Hard
Wayground Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What does it mean for two triangles to be similar?
Back
Two triangles are similar if their corresponding angles are equal and the lengths of their corresponding sides are proportional.
2.
FLASHCARD QUESTION
Front
What is the center of dilation?
Back
The center of dilation is a fixed point in the plane about which all points are expanded or contracted.
3.
FLASHCARD QUESTION
Front
What is a dilation in geometry?
Back
A dilation is a transformation that alters the size of a figure but not its shape, using a scale factor.
4.
FLASHCARD QUESTION
Front
What is the scale factor in a dilation?
Back
The scale factor is the ratio of the length of a side of the image to the length of the corresponding side of the original figure.
5.
FLASHCARD QUESTION
Front
Are dilated figures congruent?
Back
No, dilated figures are not congruent; they are similar but not the same size.
6.
FLASHCARD QUESTION
Front
If triangle ABC is similar to triangle DEF, and the length of AB is 6 units and DE is 3 units, what is the scale factor?
Back
The scale factor is 0.5 (3/6).
7.
FLASHCARD QUESTION
Front
What is the relationship between the lengths of corresponding sides of similar triangles?
Back
The lengths of corresponding sides of similar triangles are proportional.
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
12.13.23 U3L4 Dilating Lines and Angles

Flashcard
•
10th Grade
11 questions
Dilations

Flashcard
•
9th - 10th Grade
15 questions
Dilation Transformations Flashcard

Flashcard
•
10th Grade
15 questions
Dilation

Flashcard
•
10th Grade
15 questions
Dilations

Flashcard
•
10th Grade
15 questions
Dilations

Flashcard
•
10th Grade
15 questions
Dilations

Flashcard
•
10th Grade
15 questions
Dilations

Flashcard
•
10th Grade
Popular Resources on Wayground
10 questions
Video Games

Quiz
•
6th - 12th Grade
20 questions
Brand Labels

Quiz
•
5th - 12th Grade
15 questions
Core 4 of Customer Service - Student Edition

Quiz
•
6th - 8th Grade
15 questions
What is Bullying?- Bullying Lesson Series 6-12

Lesson
•
11th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Mathematics
10 questions
Decoding New Vocabulary Through Context Clues

Interactive video
•
6th - 10th Grade
20 questions
Parallel lines and transversals

Quiz
•
9th - 12th Grade
9 questions
Geometry and Trigonometry Concepts

Interactive video
•
9th - 12th Grade
31 questions
2.1.3 Angle relationships

Quiz
•
10th - 11th Grade
23 questions
Geometry - Conditional Statements

Quiz
•
9th - 10th Grade
10 questions
Angle Relationships with Parallel Lines and a Transversal

Quiz
•
9th - 12th Grade
17 questions
Parallel lines cut by a transversal

Quiz
•
10th Grade
10 questions
Simplifying Radicals

Quiz
•
10th Grade