Triangle Inequality Practice

Flashcard
•
Mathematics
•
9th - 10th Grade
•
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 8 and 15, what is the range of possible lengths for the third side?
Back
The range is 7 < x < 23.
3.
FLASHCARD QUESTION
Front
Which of the following sets of lengths can form a triangle? {3, 4, 5}, {1, 2, 3}, {5, 10, 15}, {7, 8, 9}
Back
{3, 4, 5} and {7, 8, 9} can form a triangle.
Tags
CCSS.7.G.A.2
4.
FLASHCARD QUESTION
Front
What is the minimum length of the third side if the other two sides are 10 and 14?
Back
The minimum length is 4 (10 - 14 < x).
5.
FLASHCARD QUESTION
Front
Can a triangle exist with sides of lengths 5, 5, and 10?
Back
No, it cannot exist because 5 + 5 is not greater than 10.
Tags
CCSS.7.G.A.2
6.
FLASHCARD QUESTION
Front
What is the maximum length of the third side if the other two sides are 6 and 8?
Back
The maximum length is 13 (6 + 8 > x).
7.
FLASHCARD QUESTION
Front
If a triangle has sides of lengths 7, 10, and x, what is the range for x?
Back
The range is 3 < x < 17.
Create a free account and access millions of resources
Similar Resources on Wayground
14 questions
Similar Triangles

Flashcard
•
9th - 12th Grade
14 questions
Pythagorean Review

Flashcard
•
9th - 12th Grade
15 questions
Triangle Inequality Theorem

Flashcard
•
9th Grade
15 questions
Triangle Inequality Theorem

Flashcard
•
9th Grade
15 questions
Triangle Inequality Practice

Flashcard
•
9th - 10th Grade
12 questions
Pythagorean Inequalities

Flashcard
•
9th - 10th Grade
14 questions
Triangle Properties Review

Flashcard
•
10th Grade
14 questions
Classifying Triangles

Flashcard
•
9th - 11th Grade
Popular Resources on Wayground
20 questions
Brand Labels

Quiz
•
5th - 12th Grade
10 questions
Ice Breaker Trivia: Food from Around the World

Quiz
•
3rd - 12th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
20 questions
ELA Advisory Review

Quiz
•
7th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
10 questions
Multiplication and Division Unknowns

Quiz
•
3rd Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Mathematics
29 questions
CCG 2.2.3 Area

Quiz
•
9th - 12th Grade
10 questions
Decoding New Vocabulary Through Context Clues

Interactive video
•
6th - 10th Grade
9 questions
Geometry and Trigonometry Concepts

Interactive video
•
9th - 12th Grade
17 questions
Analyze Real-World Inequalities and Graphs

Quiz
•
9th - 12th Grade
10 questions
Exploring the Basics of Exponents

Interactive video
•
6th - 10th Grade
20 questions
Translations, Reflections & Rotations

Quiz
•
8th - 10th Grade
20 questions
Integer Operations

Quiz
•
6th - 12th Grade
18 questions
Solve Absolute Value Inequalities

Lesson
•
9th - 11th Grade