How do you find the longest side of a triangle?

How do you find the longest side of a triangle?

The longest side in a triangle is opposite the largest angle, and the shortest side is opposite the smallest angle.

What is the longest length of a triangle?

hypotenuse
The longest side of a right- angled triangle is called the hypotenuse, which is always opposite the right-angle.

How do you find the longest and shortest sides of a triangle?

Univ. To put the sides in order of longest to shortest, first find the largest angle — the longest side is opposite this angle. Then, find the second largest angle and the side opposite from it to find the next largest angle, and finally, the shortest side will be opposite the smallest angle.

How do you find the missing side length?

Answer. Finding the missing side of a right triangle is a pretty simple matter if two sides are known. One of the more famous mathematical formulas is a2+b2=c2 a 2 + b 2 = c 2 , which is known as the Pythagorean Theorem.

How do you find the length of one side of a triangle?

How do you solve a right angle triangle with only one side?

1. If you have the hypotenuse, multiply it by sin(θ) to get the length of the side opposite to the angle.
2. Alternatively, multiply the hypotenuse by cos(θ) to get the side adjacent to the angle.

Which side is the longest?

Hypotenuse
In a right triangle, the hypotenuse is the longest side, an “opposite” side is the one across from a given angle, and an “adjacent” side is next to a given angle.

How do you determine the side lengths of a triangle?

Possible side lengths of a triangle are determined by the triangle inequality: a+b>c. where a and b are the shorter sides, (i.e. c is the longest side). Note that equality does not hold, because it will make a “triangle” with an angle equal to zero degrees.

How to find the longest side of a triangle?

The Pythagorean Theorem,a2+b2=c2,a 2+b 2 = c 2,is used to find the length of any side of a right triangle.

What is the formula for finding the length of a triangle?

The formula used to find the area of a triangle is as follows: Area of triangle = $\\frac{1}{2}$ x base x height = $\\frac{1}{2}$ bh. where, base is the length of any side and the height is the length of the altitude on it. Heron’s formula provides a method to calculate the area, when the lengths of the sides are known.

Which side lengths could be used to form a triangle?

A right triangle whose sides form a Pythagorean triple is called a Pythagorean triangle. The name is derived from the Pythagorean theorem , stating that every right triangle has side lengths satisfying the formula a2 + b2 = c2; thus, Pythagorean triples describe the three integer side lengths of a right triangle.