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Sin (B/2) is the value of the trigonometric sine function of half of the given angle A of the triangle. Check FAQs
sin(B/2)=Asec(B/2)SaSc
sin(B/2) - Sin (B/2)?A - Area of Triangle?sec(B/2) - Sec (B/2)?Sa - Side A of Triangle?Sc - Side C of Triangle?

Sin (B/2) given Sides A and C and Sec (B/2) Example

With values
With units
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Here is how the Sin (B/2) given Sides A and C and Sec (B/2) equation looks like with Values.

Here is how the Sin (B/2) given Sides A and C and Sec (B/2) equation looks like with Units.

Here is how the Sin (B/2) given Sides A and C and Sec (B/2) equation looks like.

0.3445Edit=65Edit1.06Edit10Edit20Edit
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Sin (B/2) given Sides A and C and Sec (B/2) Solution

Follow our step by step solution on how to calculate Sin (B/2) given Sides A and C and Sec (B/2)?

FIRST Step Consider the formula
sin(B/2)=Asec(B/2)SaSc
Next Step Substitute values of Variables
sin(B/2)=651.0610m20m
Next Step Prepare to Evaluate
sin(B/2)=651.061020
LAST Step Evaluate
sin(B/2)=0.3445

Sin (B/2) given Sides A and C and Sec (B/2) Formula Elements

Variables
Sin (B/2)
Sin (B/2) is the value of the trigonometric sine function of half of the given angle A of the triangle.
Symbol: sin(B/2)
Measurement: NAUnit: Unitless
Note: Value should be between -1.01 to 1.01.
Area of Triangle
The Area of Triangle is the amount of region or space occupied by the Triangle.
Symbol: A
Measurement: AreaUnit:
Note: Value should be greater than 0.
Sec (B/2)
Sec (B/2) is the value of the trigonometric secant function of half of the given angle B of the triangle.
Symbol: sec(B/2)
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.
Side A of Triangle
The Side A of Triangle is the length of the side A, of the three sides of the triangle. In other words, the side A of the Triangle is the side opposite to the angle A.
Symbol: Sa
Measurement: LengthUnit: m
Note: Value should be greater than 0.
Side C of Triangle
The Side C of Triangle is the length of the side C of the three sides. In other words, side C of the Triangle is the side opposite to angle C.
Symbol: Sc
Measurement: LengthUnit: m
Note: Value should be greater than 0.

Other Formulas to find Sin (B/2)

​Go Sin (B/2) given Sides A and C and Cos (B/2)
sin(B/2)=ASaSccos(B/2)

Other formulas in Trigonometric Ratios of Half Angles using Area of the Triangle category

​Go Sin (A/2) given Sides B and C and Cos (A/2)
sin(A/2)=ASbSccos(A/2)
​Go Sin (C/2) given Sides A and B and Cos (C/2)
sin(C/2)=ASaSbcos(C/2)
​Go Cos (A/2) given Sides B and C and Sin (A/2)
cos(A/2)=ASbScsin(A/2)
​Go Cos (B/2) given Sides A and C and Sin (B/2)
cos(B/2)=ASaScsin(B/2)

How to Evaluate Sin (B/2) given Sides A and C and Sec (B/2)?

Sin (B/2) given Sides A and C and Sec (B/2) evaluator uses Sin (B/2) = (Area of Triangle*Sec (B/2))/(Side A of Triangle*Side C of Triangle) to evaluate the Sin (B/2), The Sin (B/2) given Sides A and C and Sec (B/2) formula is defined as value of sin B/2 using area of the triangle, the sides A & C and the trigonometric half ratio Sec B/2. Sin (B/2) is denoted by sin(B/2) symbol.

How to evaluate Sin (B/2) given Sides A and C and Sec (B/2) using this online evaluator? To use this online evaluator for Sin (B/2) given Sides A and C and Sec (B/2), enter Area of Triangle (A), Sec (B/2) (sec(B/2)), Side A of Triangle (Sa) & Side C of Triangle (Sc) and hit the calculate button.

FAQs on Sin (B/2) given Sides A and C and Sec (B/2)

What is the formula to find Sin (B/2) given Sides A and C and Sec (B/2)?
The formula of Sin (B/2) given Sides A and C and Sec (B/2) is expressed as Sin (B/2) = (Area of Triangle*Sec (B/2))/(Side A of Triangle*Side C of Triangle). Here is an example- 0.3445 = (65*1.06)/(10*20).
How to calculate Sin (B/2) given Sides A and C and Sec (B/2)?
With Area of Triangle (A), Sec (B/2) (sec(B/2)), Side A of Triangle (Sa) & Side C of Triangle (Sc) we can find Sin (B/2) given Sides A and C and Sec (B/2) using the formula - Sin (B/2) = (Area of Triangle*Sec (B/2))/(Side A of Triangle*Side C of Triangle).
What are the other ways to Calculate Sin (B/2)?
Here are the different ways to Calculate Sin (B/2)-
  • Sin (B/2)=Area of Triangle/(Side A of Triangle*Side C of Triangle*Cos (B/2))OpenImg
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