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That number is called the "perimeter" of the triangle.

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14y ago

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Related Questions

Can a triangle be formed with side lengths of 2 3 and 6?

No. With the given side lengths the sum of the two shorter sides do not exceed the length of the longest side and would not meet to form a triangle


Can the sum of two sides of a triangle be equal to the third side?

no it can not be eaual but it can be greater than The sum of the lengths of any two sides of a triangle is greater than the length of the third side.


The sum of the lengths of any two sides of a triangle is always?

Greater than the third side


Can a triangle be formed with any three side lengths?

No. The sum of any two lengths must be greater than the third length.


What triangle measures 2m 4m and 7m?

The triangle with side lengths of 2m, 4m, and 7m does not form a valid triangle. In a triangle, the sum of the lengths of any two sides must be greater than the length of the third side according to the Triangle Inequality Theorem. In this case, 2m + 4m is less than 7m, violating the theorem. Therefore, a triangle with these side lengths cannot exist in Euclidean geometry.


When a triangle is formed from three given side lengths is the triangle a unique triangle or can more than one triangle be formed using those same side lengths explain?

A triangle formed from three given side lengths can be either unique or non-unique depending on the specific lengths. If the triangle inequality theorem is satisfied (the sum of the lengths of any two sides must be greater than the length of the third side), then only one unique triangle can be formed. However, if the side lengths are such that they can form a degenerate triangle (where the sum of two sides equals the third), or if two sides are equal and the third side allows for more than one valid configuration (as in some cases with isosceles triangles), more than one triangle can potentially be formed. In general, for three distinct side lengths that satisfy the triangle inequality, only one triangle exists.


How do you classify a triangle with 3 given side lengths?

That depends on what the side lengths are. Until the side lengths are known, the triangle can only be classified as a triangle.


Is this statement true or falseIf the length of the longest side of a triangle is equal to the sum of the lengths of the other two sides, then the triangle is a right triangle?

false


Can a triangle have side lengths 1 1 and 2.5?

No. Each side must be shorter than the sum of the other two sides.


Can a triangle have side lengths 6 8 and 9?

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.


What are the requirements for the side lenghts of a triangle?

The length of each side is longer than the sum of the lengths of the other two sides.


What side length can make a triangle with side lengths 8 and 12?

In order to construct a triangle the sum of its 2 smallest sides must be greater than its longest side.