answersLogoWhite

0


Best Answer

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

User Avatar

Wiki User

13y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the sum of side lengths of a triangle?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Continue Learning about Algebra

What type of triangle has side lengths of 23 24and 24?

An isoceles triangle! It has two lengths the same!


Can you have a triangle with the sides 4 13 and 14?

To check whether it is possible to have a triangle with side lengths 4cm, 13cm, and 14cm, we use a special rule.The rule is: If you take any two sides of a triangle and add their lengths, the sum of the lengths must be greater than the third side.Test this triangle. 4+13=17, which is bigger than 14. 14+4=18, which is bigger than 13. 13+14=27, which is greater than 4.The rule works for all side combinations, so it is possible to have a triangle like this.So the answer is: yes, you can have a triangle of side lengths 4cm, 13cm, 14cm. (Note that the lengths do not have to be in centimeters, for example they can be 4m, 13m, and 14m)


Is it possible to build a triangle with the lengths of 3 cm 4 cm and 5cm?

Yes, it is possible to build a triangle with side lengths of 3 cm, 4 cm, and 5 cm. This triangle would be a right triangle, following the Pythagorean theorem which states that in a right triangle, the square of the length of the hypotenuse (the side opposite the right angle) is equal to the sum of the squares of the other two sides. In this case, 3^2 + 4^2 = 5^2 (9 + 16 = 25), satisfying the condition for a right triangle.


Can a triangle have side lengths 38 inches 73 inches and 29 inches?

No, because you should be able to add up any two side lengths and their sum should be greater than the third side length. 38 + 29 is not greater than 73.


Why can you make a triangle and how many triangles can you make with the given side legnths 3 4 and 5?

Because the sum of the smaller sides is greater than the largest side and it is possible to construct one right angle triangle with the given lengths

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.


Can a triangle be formed with any three side lengths?

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


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

Greater than the third side


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.


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


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.


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.


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.


Is it possible to have a triangle with side lengths of 4-1-10?

No because the sum of the smaller lengths must be greater than the longest length


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.


Which of the following is the statement of the Triangle Inequality Theorem?

The sum of the lengths of any two sides of a triangle is greater than the length of the third side.