The third side can be of any length in the interval (2, 128) units of length.
-- Find the length of one side. -- Find the length of another side. -- Find the length of the remaining side. -- Add the three numbers. -- Their sum is the perimeter of the scalene triangle.
If the triangle is equilateral, you simply divide the perimeter by three to find the length of each side. If the triangle is not equilateral, you will need more information to determine the length of each side.
It can be found by: hypotenuse squared minus known side squared = unknown side squared
Find the perimeter of the triangle with sides of length x, 5x and 6-3x?
To find the missing length of a triangle
You use the pythagorean theorem.
they are all the same length
It involves a right triangle. If a length is missing in a right triangle, you can find it out by using the other two lengths.
The length of the other side is: 28.6 cm
usually its used to find a missing angle or length of a right triangle. Of course there is more to trigonometry. any way you can use sine, cosine, and tangent, to fine the missing angle or length
The third side can be of any length in the interval (2, 128) units of length.
Pythagorean Theorem: a2 + b2= c2 where c is the hypotenuse of a right triangle. Hypotenuse is the side of a right triangle opposite to the right angle.
The sine function is used in trigonometric calculations when attempting to find missing side lengths of a right triangle. The sine of an angle in a triangle is equal to the length of the side opposite of that angle divided by the length of the hypotenuse of the triangle. Using this fact you can calculate the length of the hypotenuse if you know an angle measure and the length of one leg of the triangle. You can also calculate the length of a leg of the triangle if you know an angle measure and the length of the hypotenuse.
It is the same length as the corresponding side on the other triangle.
....It can help us find the length of the "HYPOTENUSE" easier.....The Pythagorian Theorem is used to find the missing length of one side of a triangle. A^2 + B^2 = C^2
It depends on what measure is missing.