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If only you have two lengths give examples to find the third lenght of a triangle?
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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 lengths of 2 sides of an isosceles triangle are 7 and 5 what are all the possible lengths of the third side?
An isosceles triangle must have two sides of equal size.Since you have a side of 7 and 5, for it to be isosceles, your third side must be either 7 or 5.
What are all the possible lengths for the sides of a triangle if the triangle's perimeter is 17 and the lengths of the sides are integers?
The sum of the lengths of two sides of a triangle must be greater than the length of the third so the following eight triangles will do: (1,8,8), (2,7,8), (3,6,8), (3,7,7), (4,5,8), (4,6,7), (5,5,7) and (5,6,6).
How can you determine is it triangle when given three sides?
If the lengths of each pair of them add to more than the length of the third, they can form a triangle. If not, they cannot.
How are sides in a triangle related?
The sum of the lengths of any two sides of a triangle must be greater than the third. After that, any relationship is specific to the triangle: its angles or other characteristics.
What set of lengths could not be the lengths of the sides of a triangle?
If any of its 2 sides is not greater than its third in length then a triangle can't be formed.
What is the length of the third side of an equilateral triangle have?
The length of the third side of an equilateral triangle is the same as the lengths of both of the other two sides.
Given two sides with lengths 34 and 14, which of the following lengths would NOT work for the third side of a triangle?
18
A triangle has a perimeter of 42in the lengths of two sides of the triangle are 13in and 16in find the length of the third side?
13 in
what- A triangle has side lengths 0.87 m and 0.23 m.What is the range of possible side lengths for the third side, x?
0.64
A triangle has two sides that have lengths of 8 cm and 14 cm what lengths could not represent the length of the third side?
7cm
Can a triangle be formed with any three side lengths?
No. The sum of any two lengths must be greater than the third length.
Given two sides with lengths 34 and 14 which of the following lengths would NOT work for the third side of a triangle?
There are not any following lengths in the question to compare. Using the sizes given, and Pythagorean Theorem, the Hypotenuse of the triangle is 36.76 - which will have to do!
What is the third side of a triangle with 15 and 12.5?
Assuming that 15 and 12.5 units are measures of the lengths of two sides of the triangle, the third is any value in (2.5, 27.5) units
What does the triangle inequality state?
It says the sum of the lengths of any 2 sides of a triangle must be greater than the third side. Not equal to but GREATER than the third side.
The sum of the lengths of any two sides of a triangle is always?
Greater than the third side
The lengths of 2 sides of an isosceles triangle are 7 and 5 what are all the possible lengths of the third side?
An isosceles triangle must have two sides of equal size.Since you have a side of 7 and 5, for it to be isosceles, your third side must be either 7 or 5.
