Let the shortest side be x cm, so that the longest side is 2x cm, and the third side is x + 7 cm. Since the perimeter of the triangle is 39 cm we have:
x + 2x + x + 7 = 39
4x = 32
x = 8
Thus, the lengths of the sides are 8 cm, 15 cm, and 16 cm.
Because the 2 smaller sides must be longer than the longest side. In other words, a+b>c a and b are the shortest sides and c is the longest side.
The formula of the hypotenuse (the longest side of the triangle) is the other two lengths squared and added together.
The longest side can have a length of 6, 8, or 10 units. It cannot have an odd length. If the third side has to be the longest, the two shorter sides can only have integer lengths of 1 and 2 2 and 3 3 and 4
Incorrect. The relationships between the angles inside a triangle will be identical to the relationships between the lengths of the sides opposite those angles. For example, take any scalene triangle with the corners A, B, and C. If ∠A is the widest angle, ∠B is the mid-range, and ∠C is the smallest, then B→C will be the longest side, A→C will be the mid-range side, and A→B will be the shortest side.
The perimeter doesn't tell you the length of any of the sides. There are an infinite number of different triangles that all have the same perimeter. The only thing you can tell from a 63-in perimeter is that no side can be 31.5 inches or more.
No because the sum of its shortest sides must be greater than its longest side to form a triangle.
36 cm
Because the sum of the shortest sides is less than the longest side and in order to construct a triangle the sum of its shortest sides must be greater than its longest side.
Yes they can. Where the shortest sides added together are greater than the longest side, a triangle is formed.
Shortest: 7.995 m Longest: 8.005 m.
10
It is not possible to have a triangle with sides of those lengths. The two shortest sides of a triangle must always add to more than the longest side. This is known as the triangle inequality.
You divide the length of the shortest side by the length of the longest side.
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Because the 2 smaller sides must be longer than the longest side. In other words, a+b>c a and b are the shortest sides and c is the longest side.
There's no general rule or pattern to that. The rule/pattern of the side lengths on a right triangle is: (the square of the length of the shortest side) plus (the square of the length of the medium side) adds up to (the square of the length of the longest side)
No, the two shortest must add up to more than longest!