Topic: Triangle Sides
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Answers to Common Questions
How to Calculate Sides of a Triangle
Calculating the sides of a triangle helps you to determine the perimeter of a triangle even if you only have the measure of two of the angles and one of the sides. To find the sides of the triangle, you need to use the Law of Sines. A scien... Read More »
Source: http://www.ehow.com/how_6404426_calculate-sides-triangle.html
How to Name the Sides of a Right Triangle
The sum of the interior angles of a triangle always equals 180 degrees--no more and no less. Within that bound, different angles can have different measures. A right triangle though, is a special case. By definition, it has one angle equal ... Read More »
Source: http://www.ehow.com/how_5896605_name-sides-right-triangle.html?re...
How to Calculate Triangle Side Lengths
Triangles are one of the most prevalent shapes in plane geometry. Not only do they occur frequently as independent shapes, but they also form parts of more complex shapes. Therefore, it is important to know how to find the lengths of the si... Read More »
Source: http://www.ehow.com/how_6022377_calculate-triangle-side-lengths.h...
More Common Questions
Answers to Other Common Questions
Many math classes and standardized tests, such as the ACT and SAT, will require you to find a triangle's angles and sides. Triangles can be categorized as right (having a 90-degree angle) or oblique (non-right); as equilateral (3 equal side...
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Source: http://www.ehow.com/how_5900539_angles-sides-triangle.html
High school or college geometry students may be asked to find the lengths of a triangle's sides. Engineers or landscapers may also need to determine the lengths of a triangle's sides. If you know some of the sides or angles of the triangle,...
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Source: http://www.ehow.com/how_5868750_side-lengths-triangles.html?ref=T...
Right triangles have a consistent ratio between the squares of the two legs and the hypotenuse, known as the Pythagorean theorem. How you find the missing side depends on whether you are looking for the hypotenuse or a leg. The "legs" are t...
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Source: http://www.ehow.com/how_6192557_missing-side-right-triangle.html?...
To find the side of a triangle, you must first know what type of triangle you are working with. A right triangle has a 90-degree angle as one of its three corners. With this triangle, you can invoke the Pythagorean theorem to determine a si...
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Source: http://www.ehow.com/how_5997819_do-side-triangle_.html?ref=Track2...
The area of a triangle can be calculated if you know the length of two sides and the angle between them. This formula for calculating the area of a triangle uses the sine trig function.
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Source: http://www.ehow.com/how_4805702_of-triangle-side-angle-side.html
There are various ways to calculate the area of a triangle if you know side lengths and angle measures. The two most common formulas used to find the area of a triangle require either 3 sides lengths, or 2 side lengths and an angle. This ar...
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Source: http://www.ehow.com/how_4806448_compute-triangle-_angle-side-angl...
You can compute the area of a triangle knowing the lengths of the sides and the measures of the angles. This article will show you how to calculate the area of a triangle just knowing the length of the 3 sides. This method of finding the ar...
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Source: http://www.ehow.com/how_4805687_compute-triangle-side-side-side.h...
