Triangle Inequality Theorem

Triangle Inequality Theorem

Assessment

Flashcard

Mathematics

10th Grade

Hard

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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

Can the lengths 6, 10, and 8 be the sides of a triangle?

Back

Yes, because 6 + 8 > 10, 6 + 10 > 8, and 10 + 8 > 6.

3.

FLASHCARD QUESTION

Front

What is the range of possible lengths for the third side of a triangle with sides 9 and 6?

Back

4.

FLASHCARD QUESTION

Front

What is the range of possible lengths for the third side of a triangle with sides 9 and 7?

Back

5.

FLASHCARD QUESTION

Front

What type of triangle has two equal sides and one angle greater than 90 degrees?

Back

Obtuse Isosceles Triangle.

6.

FLASHCARD QUESTION

Front

What type of triangle has all sides of equal length?

Back

Equilateral Triangle.

7.

FLASHCARD QUESTION

Front

What type of triangle has one angle equal to 90 degrees?

Back

Right Triangle.

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