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Yes, a triangle can have side lengths of 6, 8, and 9. To determine if these lengths can form a triangle, we can apply the triangle inequality theorem, which states that the sum of the lengths of any two sides must be greater than the length of the third side. In this case, 6 + 8 > 9, 6 + 9 > 8, and 8 + 9 > 6 all hold true, confirming that a triangle can indeed be formed with these side lengths.

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7mo ago

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Related Questions

A triangle has side lengths of 6 8 and 9. What type of triangle is it?

right angle triangle


What type of triangle have side lengths of 6 8 and 3 inches?

Because all side lengths are different, it must be a scalene triangle.


Classify the triangle by its sides the lengths of the sides are 6 7 and 8?

The triangle with side lengths of 6, 7, and 8 is classified as a scalene triangle because all three sides have different lengths. Additionally, it is not a right triangle, as the square of the longest side (8) is not equal to the sum of the squares of the other two sides (6 and 7). Thus, it is simply a scalene triangle.


Is it possible to form a triangle with side lengths of 6 5 and 8?

Yes.


Could a triangle with side lengths 6 meters 8 meters and 10 meters be a right triangle?

Yes.


Classify the triangle by its sides. The lengths of the sides are 6 7 and 8.?

The triangle with side lengths of 6, 7, and 8 is classified as a scalene triangle. This is because all three sides have different lengths, and no two sides are equal. Additionally, since the lengths do not satisfy the conditions for an equilateral or isosceles triangle, scalene is the only classification that applies.


How does doubling the side lengths of a triangle affect a perimeter?

Doubling the side lengths of a triangle results in a perimeter that is also doubled. The perimeter of a triangle is the sum of its three side lengths, so if each side length is multiplied by two, the total perimeter will similarly be multiplied by two. For example, if a triangle has side lengths of 3, 4, and 5, its original perimeter is 12, and if the side lengths are doubled to 6, 8, and 10, the new perimeter will be 24.


Can the following side lengths form a triangle 3 8 3?

Yes, an isosceles triangle with two size lengths of 3 and one of 8 :)


Is it possible to build a triangle with lengths 8 7 and 15?

No, it is not possible to build a triangle with side lengths of 8, 7, and 15. According to the triangle inequality theorem, the sum of the lengths of any two sides must be greater than the length of the third side. In this case, 8 + 7 equals 15, which is not greater than 15, so these lengths cannot form a triangle.


Is it possible to build a triangle with side lengths of 8 7 15?

No.


Can a triangle with side lengths of 6 meters 8 meters and 10 meters be a right triangle?

The Pythagorean theorem says; a^2 + b^2 = c^2 a = 6 b = 6 c = 10 6^2 + 8^2 = 100 could be a right triangle


Can 7 8 and 9 be side lengths of a right triangle?

Yes... but not of the same right triangle. A right triangle's side lengths a, b, and c must satisfy the equation a2 + b2 = c2.