Triangle Inequality Theorem
Flashcard
•
Mathematics
•
9th Grade
•
Practice Problem
•
Hard
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 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
Given two sides of a triangle measuring 7 mm and 4 mm, what is the range of possible lengths for the third side?
Back
3 < x < 11
3.
FLASHCARD QUESTION
Front
Can the side lengths 3, 5, and 5 form a triangle?
Back
Yes, they can form a triangle.
4.
FLASHCARD QUESTION
Front
What is the condition for three lengths to form a triangle?
Back
The sum of the lengths of any two sides must be greater than the length of the third side.
5.
FLASHCARD QUESTION
Front
Which of the following sets of lengths can form a triangle: 2 cm, 6 cm, 7 cm?
Back
Yes, they can form a triangle.
6.
FLASHCARD QUESTION
Front
Which of the following does not represent the lengths of the sides of a triangle: 3 cm, 10 cm, 15 cm?
Back
No, these lengths cannot form a triangle.
7.
FLASHCARD QUESTION
Front
If the sides of a triangle are 7, 7, and 19, can they form a triangle?
Back
No, they cannot form a triangle.
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