
Triangle Inequalities and Hinge Theorem
Flashcard
•
Mathematics
•
10th Grade
•
Practice Problem
•
Hard
Standards-aligned
Wayground Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is the Triangle Inequality Theorem?
Back
The Triangle Inequality Theorem states that for any triangle, the sum of the lengths of any two sides must be greater than the length of the third side.
2.
FLASHCARD QUESTION
Front
If two sides of a triangle are 12 meters and 7 meters, what is the range of possible lengths for the third side?
Back
5 < x < 19
3.
FLASHCARD QUESTION
Front
Can a triangle with side lengths 15, 12, and 9 exist?
Back
Yes, because 15 + 12 > 9, 15 + 9 > 12, and 12 + 9 > 15.
Tags
CCSS.7.G.A.2
4.
FLASHCARD QUESTION
Front
What is the Hinge Theorem?
Back
The Hinge Theorem states that if two sides of one triangle are congruent to two sides of another triangle, and the included angle of the first triangle is larger than the included angle of the second triangle, then the third side of the first triangle is longer than the third side of the second triangle.
5.
FLASHCARD QUESTION
Front
If side lengths are 7, 5, and 4, can they form a triangle?
Back
Yes, because 7 + 5 > 4, 7 + 4 > 5, and 5 + 4 > 7.
Tags
CCSS.7.G.A.2
6.
FLASHCARD QUESTION
Front
What is the longest side in a triangle?
Back
The longest side is always opposite the largest angle.
7.
FLASHCARD QUESTION
Front
How do you determine if a triangle is valid based on its side lengths?
Back
Check if the sum of the lengths of any two sides is greater than the length of the third side.
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
10 questions
Smart Online Shopper
Flashcard
•
KG - University
12 questions
Legal Writing Memo Flashcard
Flashcard
•
KG - University
9 questions
Special Places
Flashcard
•
KG - University
12 questions
Like to vs Would like to - course 6 (2H)
Flashcard
•
9th - 12th Grade
6 questions
Group B succession
Flashcard
•
11th Grade - University
10 questions
I Wandered Lonely As A Cloud By William Wordsworth
Flashcard
•
12th Grade
10 questions
Genki L3 Verbs
Flashcard
•
8th - 12th Grade
13 questions
7517 03 Basic Operations in Programming Languages
Flashcard
•
9th Grade - University
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
54 questions
Analyzing Line Graphs & Tables
Quiz
•
4th Grade
22 questions
fractions
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
Discover more resources for Mathematics
18 questions
SAT Prep: Ratios, Proportions, & Percents
Quiz
•
9th - 10th Grade
12 questions
Parallel Lines Cut by a Transversal
Quiz
•
10th Grade
12 questions
Add and Subtract Polynomials
Quiz
•
9th - 12th Grade
10 questions
Elijah McCoy: Innovations and Impact in Black History
Interactive video
•
6th - 10th Grade
16 questions
Converting Improper Fractions to Mixed Numbers
Quiz
•
4th - 10th Grade
15 questions
Intro to Trig Ratios
Quiz
•
10th Grade
10 questions
Solving One Step Equations: Key Concepts and Techniques
Interactive video
•
6th - 10th Grade
12 questions
Triangle Inequality Theorem
Quiz
•
10th Grade