Triangle Inequality Theorem
Flashcard
•
Mathematics
•
7th Grade
•
Practice Problem
•
Hard
Standards-aligned
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is the Triangle Inequality Theorem?
Back
The Triangle Inequality Theorem states that the sum of the lengths of any two sides of a triangle must be greater than the length of the third side.
2.
FLASHCARD QUESTION
Front
Which of the following side lengths form a triangle? 40, 25, 70; 25, 25, 75; 25, 35, 60; 75, 30, 100
Back
75, 30, 100
Tags
CCSS.7.G.A.2
3.
FLASHCARD QUESTION
Front
Which of the following side lengths form a triangle? 1, 2, 3; 5, 7, 8; 6, 6, 14; 80, 20, 50
Back
5, 7, 8
Tags
CCSS.7.G.A.2
4.
FLASHCARD QUESTION
Front
Do the following measurements form a triangle? 65 mm, 32 mm, 33 mm
Back
No
Tags
CCSS.7.G.A.2
5.
FLASHCARD QUESTION
Front
What is the range of possible third side measures using 10 and 15? 9 < x < 16; 10 < x < 15; 1 < x < 5; 5 < x < 25
Back
5 < x < 25
6.
FLASHCARD QUESTION
Front
The _________________ states that the sum of any two sides of a triangle must be greater than the third side.
Back
Inequality Theorem
7.
FLASHCARD QUESTION
Front
If two sides of a triangle are 8 cm and 6 cm, what is the range of possible lengths for the third side?
Back
2 < x < 14
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