Perimeter of Scalene Triangle given Larger Angle and Adjacent Sides Solution

STEP 0: Pre-Calculation Summary
Formula Used
Perimeter of Scalene Triangle = Medium Side of Scalene Triangle+Shorter Side of Scalene Triangle+sqrt(Medium Side of Scalene Triangle^2+Shorter Side of Scalene Triangle^2-2*Medium Side of Scalene Triangle*Shorter Side of Scalene Triangle*cos(Larger Angle of Scalene Triangle))
P = SMedium+SShorter+sqrt(SMedium^2+SShorter^2-2*SMedium*SShorter*cos(Larger))
This formula uses 2 Functions, 4 Variables
Functions Used
cos - Cosine of an angle is the ratio of the side adjacent to the angle to the hypotenuse of the triangle., cos(Angle)
sqrt - A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number., sqrt(Number)
Variables Used
Perimeter of Scalene Triangle - (Measured in Meter) - The Perimeter of Scalene Triangle is the total length of the boundary of a given scalene Triangle. That is, the total length of all three sides is the perimeter.
Medium Side of Scalene Triangle - (Measured in Meter) - The Medium Side of Scalene Triangle is the length of the second longer side out of the three sides.
Shorter Side of Scalene Triangle - (Measured in Meter) - Shorter Side of Scalene Triangle is the length of the shorter side out of the three sides. In other words, shorter side of the Scalene Triangle is the side opposite to the smaller angle.
Larger Angle of Scalene Triangle - (Measured in Radian) - Larger Angle of Scalene Triangle is the measure of wideness of sides which join to form the corner which is opposite to the longer side of the Scalene Triangle.
STEP 1: Convert Input(s) to Base Unit
Medium Side of Scalene Triangle: 14 Meter --> 14 Meter No Conversion Required
Shorter Side of Scalene Triangle: 10 Meter --> 10 Meter No Conversion Required
Larger Angle of Scalene Triangle: 110 Degree --> 1.9198621771934 Radian (Check conversion ​here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
P = SMedium+SShorter+sqrt(SMedium^2+SShorter^2-2*SMedium*SShorter*cos(∠Larger)) --> 14+10+sqrt(14^2+10^2-2*14*10*cos(1.9198621771934))
Evaluating ... ...
P = 43.7930705079099
STEP 3: Convert Result to Output's Unit
43.7930705079099 Meter --> No Conversion Required
FINAL ANSWER
43.7930705079099 43.79307 Meter <-- Perimeter of Scalene Triangle
(Calculation completed in 00.004 seconds)

Credits

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Created by Jaseem K
IIT Madras (IIT Madras), Chennai
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Verified by Shweta Patil
Walchand College of Engineering (WCE), Sangli
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Perimeter of Scalene Triangle Calculators

Perimeter of Scalene Triangle given Larger Angle and Adjacent Sides
​ LaTeX ​ Go Perimeter of Scalene Triangle = Medium Side of Scalene Triangle+Shorter Side of Scalene Triangle+sqrt(Medium Side of Scalene Triangle^2+Shorter Side of Scalene Triangle^2-2*Medium Side of Scalene Triangle*Shorter Side of Scalene Triangle*cos(Larger Angle of Scalene Triangle))
Perimeter of Scalene Triangle given Medium Angle and Adjacent Sides
​ LaTeX ​ Go Perimeter of Scalene Triangle = Longer Side of Scalene Triangle+Shorter Side of Scalene Triangle+sqrt(Longer Side of Scalene Triangle^2+Shorter Side of Scalene Triangle^2-2*Longer Side of Scalene Triangle*Shorter Side of Scalene Triangle*cos(Medium Angle of Scalene Triangle))
Perimeter of Scalene Triangle given Smaller Angle and Adjacent Sides
​ LaTeX ​ Go Perimeter of Scalene Triangle = Longer Side of Scalene Triangle+Medium Side of Scalene Triangle+sqrt(Longer Side of Scalene Triangle^2+Medium Side of Scalene Triangle^2-2*Longer Side of Scalene Triangle*Medium Side of Scalene Triangle*cos(Smaller Angle of Scalene Triangle))
Perimeter of Scalene Triangle
​ LaTeX ​ Go Perimeter of Scalene Triangle = Longer Side of Scalene Triangle+Medium Side of Scalene Triangle+Shorter Side of Scalene Triangle

Perimeter of Scalene Triangle given Larger Angle and Adjacent Sides Formula

​LaTeX ​Go
Perimeter of Scalene Triangle = Medium Side of Scalene Triangle+Shorter Side of Scalene Triangle+sqrt(Medium Side of Scalene Triangle^2+Shorter Side of Scalene Triangle^2-2*Medium Side of Scalene Triangle*Shorter Side of Scalene Triangle*cos(Larger Angle of Scalene Triangle))
P = SMedium+SShorter+sqrt(SMedium^2+SShorter^2-2*SMedium*SShorter*cos(Larger))

What is a Scalene Triangle ?

A triangle with all sides are distinct in length is called a Scalene Triangle. Mainly triangles are classified into three on the basis of side lengths. If all sides are equal in length then it is called Equilateral Triangle. If only two sides are equal in length then it is called Isosceles Triangle. If no sides are equal, or all sides are distinct in length then it is called Scalene Triangle. Cases are similar in terms of angles also. That is, Equilateral Triangles have all three angles equal. Isosceles Triangles have atleast two angles are equal. And then, Scalene Triangles have all three angles are distinct.

Standard notations

Let a triangle is named as ABC. Then A, B and C represent respective angles of the triangle. They are usually called angle A, angle B and angle C respectively. The sides opposite to angles A, B and C are respectively called side a, side b and side c.

How to Calculate Perimeter of Scalene Triangle given Larger Angle and Adjacent Sides?

Perimeter of Scalene Triangle given Larger Angle and Adjacent Sides calculator uses Perimeter of Scalene Triangle = Medium Side of Scalene Triangle+Shorter Side of Scalene Triangle+sqrt(Medium Side of Scalene Triangle^2+Shorter Side of Scalene Triangle^2-2*Medium Side of Scalene Triangle*Shorter Side of Scalene Triangle*cos(Larger Angle of Scalene Triangle)) to calculate the Perimeter of Scalene Triangle, Perimeter of Scalene Triangle given Larger Angle and Adjacent Sides formula is defined as the total length of the boundary of the triangle and calculated using its larger angle and adjacent sides - medium side and smaller side. Perimeter of Scalene Triangle is denoted by P symbol.

How to calculate Perimeter of Scalene Triangle given Larger Angle and Adjacent Sides using this online calculator? To use this online calculator for Perimeter of Scalene Triangle given Larger Angle and Adjacent Sides, enter Medium Side of Scalene Triangle (SMedium), Shorter Side of Scalene Triangle (SShorter) & Larger Angle of Scalene Triangle (∠Larger) and hit the calculate button. Here is how the Perimeter of Scalene Triangle given Larger Angle and Adjacent Sides calculation can be explained with given input values -> 43.79307 = 14+10+sqrt(14^2+10^2-2*14*10*cos(1.9198621771934)).

FAQ

What is Perimeter of Scalene Triangle given Larger Angle and Adjacent Sides?
Perimeter of Scalene Triangle given Larger Angle and Adjacent Sides formula is defined as the total length of the boundary of the triangle and calculated using its larger angle and adjacent sides - medium side and smaller side and is represented as P = SMedium+SShorter+sqrt(SMedium^2+SShorter^2-2*SMedium*SShorter*cos(∠Larger)) or Perimeter of Scalene Triangle = Medium Side of Scalene Triangle+Shorter Side of Scalene Triangle+sqrt(Medium Side of Scalene Triangle^2+Shorter Side of Scalene Triangle^2-2*Medium Side of Scalene Triangle*Shorter Side of Scalene Triangle*cos(Larger Angle of Scalene Triangle)). The Medium Side of Scalene Triangle is the length of the second longer side out of the three sides, Shorter Side of Scalene Triangle is the length of the shorter side out of the three sides. In other words, shorter side of the Scalene Triangle is the side opposite to the smaller angle & Larger Angle of Scalene Triangle is the measure of wideness of sides which join to form the corner which is opposite to the longer side of the Scalene Triangle.
How to calculate Perimeter of Scalene Triangle given Larger Angle and Adjacent Sides?
Perimeter of Scalene Triangle given Larger Angle and Adjacent Sides formula is defined as the total length of the boundary of the triangle and calculated using its larger angle and adjacent sides - medium side and smaller side is calculated using Perimeter of Scalene Triangle = Medium Side of Scalene Triangle+Shorter Side of Scalene Triangle+sqrt(Medium Side of Scalene Triangle^2+Shorter Side of Scalene Triangle^2-2*Medium Side of Scalene Triangle*Shorter Side of Scalene Triangle*cos(Larger Angle of Scalene Triangle)). To calculate Perimeter of Scalene Triangle given Larger Angle and Adjacent Sides, you need Medium Side of Scalene Triangle (SMedium), Shorter Side of Scalene Triangle (SShorter) & Larger Angle of Scalene Triangle (∠Larger). With our tool, you need to enter the respective value for Medium Side of Scalene Triangle, Shorter Side of Scalene Triangle & Larger Angle of Scalene Triangle and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Perimeter of Scalene Triangle?
In this formula, Perimeter of Scalene Triangle uses Medium Side of Scalene Triangle, Shorter Side of Scalene Triangle & Larger Angle of Scalene Triangle. We can use 3 other way(s) to calculate the same, which is/are as follows -
  • Perimeter of Scalene Triangle = Longer Side of Scalene Triangle+Medium Side of Scalene Triangle+Shorter Side of Scalene Triangle
  • Perimeter of Scalene Triangle = Longer Side of Scalene Triangle+Shorter Side of Scalene Triangle+sqrt(Longer Side of Scalene Triangle^2+Shorter Side of Scalene Triangle^2-2*Longer Side of Scalene Triangle*Shorter Side of Scalene Triangle*cos(Medium Angle of Scalene Triangle))
  • Perimeter of Scalene Triangle = Longer Side of Scalene Triangle+Medium Side of Scalene Triangle+sqrt(Longer Side of Scalene Triangle^2+Medium Side of Scalene Triangle^2-2*Longer Side of Scalene Triangle*Medium Side of Scalene Triangle*cos(Smaller Angle of Scalene Triangle))
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