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Circumradius of Scalene Triangle Formula

GoCircumradius of Scalene Triangle given Longer Side and Larger Angle Formula

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The Circumradius of Scalene Triangle is the radius of a circumcircle touching each of the vertices of the Scalene Triangle. Check FAQs

r c = \frac{S Longer \cdot S Medium \cdot S Shorter}{\sqrt{(S Longer + S Medium + S Shorter) \cdot (S Longer + S Medium - S Shorter) \cdot (S Longer + S Shorter - S Medium) \cdot (S Medium + S Shorter - S Longer)}}

r_c - Circumradius of Scalene Triangle?S_Longer - Longer Side of Scalene Triangle?S_Medium - Medium Side of Scalene Triangle?S_Shorter - Shorter Side of Scalene Triangle?

Circumradius of Scalene Triangle Example

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Here is how the Circumradius of Scalene Triangle equation looks like with Values.

Here is how the Circumradius of Scalene Triangle equation looks like with Units.

Here is how the Circumradius of Scalene Triangle equation looks like.

10.7705 = \frac{20 \cdot 14 \cdot 10}{\sqrt{(20 + 14 + 10) \cdot (20 + 14 - 10) \cdot (20 + 10 - 14) \cdot (14 + 10 - 20)}}

10.7705m = \frac{20m \cdot 14m \cdot 10m}{\sqrt{(20m + 14m + 10m) \cdot (20m + 14m - 10m) \cdot (20m + 10m - 14m) \cdot (14m + 10m - 20m)}}

10.7705 = \frac{20 \cdot 14 \cdot 10}{\sqrt{(20 + 14 + 10) \cdot (20 + 14 - 10) \cdot (20 + 10 - 14) \cdot (14 + 10 - 20)}}

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Circumradius of Scalene Triangle Solution

Follow our step by step solution on how to calculate Circumradius of Scalene Triangle?

FIRST Step Consider the formula

r c = \frac{S Longer \cdot S Medium \cdot S Shorter}{\sqrt{(S Longer + S Medium + S Shorter) \cdot (S Longer + S Medium - S Shorter) \cdot (S Longer + S Shorter - S Medium) \cdot (S Medium + S Shorter - S Longer)}}

Next Step Substitute values of Variables

∴

r c = \frac{20m \cdot 14m \cdot 10m}{\sqrt{(20m + 14m + 10m) \cdot (20m + 14m - 10m) \cdot (20m + 10m - 14m) \cdot (14m + 10m - 20m)}}

Next Step Prepare to Evaluate

∴

r c = \frac{20 \cdot 14 \cdot 10}{\sqrt{(20 + 14 + 10) \cdot (20 + 14 - 10) \cdot (20 + 10 - 14) \cdot (14 + 10 - 20)}}

Next Step Evaluate

∴

r c = 10.7705054606916m

LAST Step Rounding Answer

∴

r c = 10.7705m

Circumradius of Scalene Triangle Formula Elements

Variables

Functions

Circumradius of Scalene Triangle

The Circumradius of Scalene Triangle is the radius of a circumcircle touching each of the vertices of the Scalene Triangle.

Symbol: r_c

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Circumradius of Scalene Triangle

Longer Side of Scalene Triangle

The Longer Side of Scalene Triangle is the length of the longer side out of the three sides. In other words, the longer side of the Scalene Triangle is the side opposite to the larger angle.

Symbol: S_Longer

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Longer Side of Scalene Triangle

Medium Side of Scalene Triangle

The Medium Side of Scalene Triangle is the length of the second longer side out of the three sides.

Symbol: S_Medium

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Medium Side of Scalene Triangle

Shorter Side of Scalene Triangle

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.

Symbol: S_Shorter

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Shorter Side of Scalene Triangle

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.

Syntax: sqrt(Number)

Other Formulas to find Circumradius of Scalene Triangle

Go Circumradius of Scalene Triangle given Longer Side and Larger Angle

r c = \frac{S Longer}{2 \cdot \sin (∠ Larger)}

Other formulas in Circumradius of Scalene Triangle category

Go Area of Circumcircle of Scalene Triangle given Shorter Side and Smaller Angle

A Circumcircle = \frac{π}{4} \cdot {(\frac{S Shorter}{\sin (∠ Smaller)})}^{2}

Go Circumference of Circumcircle of Scalene Triangle given Medium Side and Medium Angle

C Circumcircle = π \cdot \frac{S Medium}{\sin (∠ Medium)}

How to Evaluate Circumradius of Scalene Triangle?

Circumradius of Scalene Triangle evaluator uses Circumradius of Scalene Triangle = (Longer Side of Scalene Triangle*Medium Side of Scalene Triangle*Shorter Side of Scalene Triangle)/sqrt((Longer Side of Scalene Triangle+Medium Side of Scalene Triangle+Shorter Side of Scalene Triangle)*(Longer Side of Scalene Triangle+Medium Side of Scalene Triangle-Shorter Side of Scalene Triangle)*(Longer Side of Scalene Triangle+Shorter Side of Scalene Triangle-Medium Side of Scalene Triangle)*(Medium Side of Scalene Triangle+Shorter Side of Scalene Triangle-Longer Side of Scalene Triangle)) to evaluate the Circumradius of Scalene Triangle, The Circumradius of Scalene Triangle formula is defined as the radius of a circumcircle touching each of the vertices of the Scalene Triangle. Circumradius of Scalene Triangle is denoted by r_c symbol.

How to evaluate Circumradius of Scalene Triangle using this online evaluator? To use this online evaluator for Circumradius of Scalene Triangle, enter Longer Side of Scalene Triangle (S_Longer), Medium Side of Scalene Triangle (S_Medium) & Shorter Side of Scalene Triangle (S_Shorter) and hit the calculate button.

FAQs on Circumradius of Scalene Triangle

What is the formula to find Circumradius of Scalene Triangle?

The formula of Circumradius of Scalene Triangle is expressed as Circumradius of Scalene Triangle = (Longer Side of Scalene Triangle*Medium Side of Scalene Triangle*Shorter Side of Scalene Triangle)/sqrt((Longer Side of Scalene Triangle+Medium Side of Scalene Triangle+Shorter Side of Scalene Triangle)*(Longer Side of Scalene Triangle+Medium Side of Scalene Triangle-Shorter Side of Scalene Triangle)*(Longer Side of Scalene Triangle+Shorter Side of Scalene Triangle-Medium Side of Scalene Triangle)*(Medium Side of Scalene Triangle+Shorter Side of Scalene Triangle-Longer Side of Scalene Triangle)). Here is an example- 10.77051 = (20*14*10)/sqrt((20+14+10)*(20+14-10)*(20+10-14)*(14+10-20)).

How to calculate Circumradius of Scalene Triangle?

With Longer Side of Scalene Triangle (S_Longer), Medium Side of Scalene Triangle (S_Medium) & Shorter Side of Scalene Triangle (S_Shorter) we can find Circumradius of Scalene Triangle using the formula - Circumradius of Scalene Triangle = (Longer Side of Scalene Triangle*Medium Side of Scalene Triangle*Shorter Side of Scalene Triangle)/sqrt((Longer Side of Scalene Triangle+Medium Side of Scalene Triangle+Shorter Side of Scalene Triangle)*(Longer Side of Scalene Triangle+Medium Side of Scalene Triangle-Shorter Side of Scalene Triangle)*(Longer Side of Scalene Triangle+Shorter Side of Scalene Triangle-Medium Side of Scalene Triangle)*(Medium Side of Scalene Triangle+Shorter Side of Scalene Triangle-Longer Side of Scalene Triangle)). This formula also uses Square Root (sqrt) function(s).

What are the other ways to Calculate Circumradius of Scalene Triangle?

Here are the different ways to Calculate Circumradius of Scalene Triangle-

Circumradius of Scalene Triangle=Longer Side of Scalene Triangle/(2*sin(Larger Angle of Scalene Triangle))

Can the Circumradius of Scalene Triangle be negative?

No, the Circumradius of Scalene Triangle, measured in Length cannot be negative.

Which unit is used to measure Circumradius of Scalene Triangle?

Circumradius of Scalene Triangle is usually measured using the Meter[m] for Length. Millimeter[m], Kilometer[m], Decimeter[m] are the few other units in which Circumradius of Scalene Triangle can be measured.

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Circumradius of Scalene Triangle Formula

​GoCircumradius of Scalene Triangle given Longer Side and Larger Angle Formula

Circumradius of Scalene Triangle Example

Circumradius of Scalene Triangle Solution

Circumradius of Scalene Triangle Formula Elements

Other Formulas to find Circumradius of Scalene Triangle

Other formulas in Circumradius of Scalene Triangle category

How to Evaluate Circumradius of Scalene Triangle?

FAQs on Circumradius of Scalene Triangle

Variable Name

GoCircumradius of Scalene Triangle given Longer Side and Larger Angle Formula