19 Other formulas that you can solve using the same Inputs

Radius of Inscribed Circle
Radius Of Inscribed Circle=sqrt((Semiperimeter Of Triangle -Side A)*(Semiperimeter Of Triangle -Side B)*(Semiperimeter Of Triangle -Side C)/Semiperimeter Of Triangle ) GO
Area of Triangle when semiperimeter is given
Area Of Triangle=sqrt(Semiperimeter Of Triangle *(Semiperimeter Of Triangle -Side A)*(Semiperimeter Of Triangle -Side B)*(Semiperimeter Of Triangle -Side C)) GO
Area of a Triangle when sides and perimeter are given
Area=sqrt(Perimeter*(Perimeter-Side A)*(Perimeter-Side B)*(Perimeter-Side C)) GO
Radius of circumscribed circle
Radius Of Circumscribed Circle=(Side A*Side B*Side C)/(4*Area Of Triangle) GO
Centroid of a Trapezoid
Centroid Of Trapezoid=((Side B+2*Side A)/(3*(Side A+Side B)))*Height GO
Side a of a triangle
Side A=sqrt((Side B)^2+(Side C)^2-2*Side B*Side C*cos(Angle A)) GO
side b of a triangle
Side B=sqrt(Side A^2+Side C^2-2*Side A*Side C*cos(Angle B)) GO
side c of a triangle
Side C=sqrt(Side B^2+Side A^2-2*Side A*Side B*cos(Angle C)) GO
Diagonal of a Parallelogram (Diagonal 1)
Diagonal 1=sqrt(2*Side A^2+2*Side B^2-Diagonal 2^2) GO
Diagonal of a Parallelogram (Diagonal 2)
Diagonal 2=sqrt(2*Side A^2+2*Side B^2-Diagonal 1^2) GO
Side of a Kite when other side and area are given
Side A=(Area*cosec(Angle Between Sides))/Side B GO
Perimeter of a Right Angled Triangle
Perimeter=Side A+Side B+sqrt(Side A^2+Side B^2) GO
Area of a Kite when sides and angle between the sides are given
Area=Side A*Side B*sin(Angle Between Sides) GO
Perimeter of Triangle
Perimeter Of Triangle=Side A+Side B+Side C GO
Perimeter Of Parallelepiped
Perimeter=4*Side A+4*Side B+4*Side C GO
Side of a Kite when other side and perimeter are given
Side A=(Perimeter/2)-Side B GO
Perimeter of a Parallelogram
Perimeter=2*Side A+2*Side B GO
Perimeter of a Kite
Perimeter=2*(Side A+Side B) GO
Area of a Square when side is given
Area=(Side A)^2 GO

18 Other formulas that calculate the same Output

Perimeter of a rectangle when diagonal and length are given
Perimeter=2*(Length+sqrt((Diagonal)^2-(Length)^2)) GO
Perimeter of rectangle when diagonal and width are given
Perimeter=2*(sqrt((Diagonal)^2-(Width)^2)+Width) GO
Perimeter of a Semicircle when circumference of circle is given
Perimeter=(Circumference of Circle/2)+Diameter GO
Perimeter of a Right Angled Triangle
Perimeter=Side A+Side B+sqrt(Side A^2+Side B^2) GO
Perimeter Of Parallelepiped
Perimeter=4*Side A+4*Side B+4*Side C GO
Perimeter of a quarter circle when diameter is given
Perimeter=Diameter *((pi/4)+1) GO
Perimeter of a Semicircle when diameter is given
Perimeter=Diameter *((pi/2)+1) GO
Perimeter of a square when diagonal is given
Perimeter=4*(Diagonal/sqrt(2)) GO
Perimeter of a quarter circle when radius is given
Perimeter=2*Radius*(1+(pi/4)) GO
Perimeter of a Parallelogram
Perimeter=2*Side A+2*Side B GO
Perimeter of a Kite
Perimeter=2*(Side A+Side B) GO
Perimeter of a rectangle when length and width are given
Perimeter=2*Length+2*Width GO
Perimeter of a Semicircle when radius is given
Perimeter=Radius*(pi+2) GO
Perimeter of a square when area is given
Perimeter=4*sqrt(Area) GO
Perimeter of a Cube
Perimeter=12*Side GO
Perimeter of a square when side is given
Perimeter=4*Side GO
Perimeter of an Equilateral Triangle
Perimeter=3*Side GO
Perimeter of a Rhombus
Perimeter=4*Side GO

Perimeter of an Isosceles Triangle Formula

Perimeter=Side A+2*Side B
More formulas
Perimeter of Triangle GO
Perimeter of a rectangle when length and width are given GO
Perimeter of a square when side is given GO
Perimeter of an Equilateral Triangle GO
Perimeter of a Right Angled Triangle GO
Perimeter of a rectangle when diagonal and length are given GO
Perimeter of rectangle when diagonal and width are given GO
Perimeter of a square when diagonal is given GO
Perimeter of a square when area is given GO
Perimeter of a Semicircle when radius is given GO
Perimeter of a Semicircle when diameter is given GO
Perimeter of a Semicircle when circumference of circle is given GO
Perimeter of a quarter circle when radius is given GO
Perimeter of a quarter circle when diameter is given GO

What is Perimeter of an Isosceles Triangle?

An isosceles triangle is said to have two equal sides and two equal internal angles. The perimeter of an isosceles can be found if the base and sides are known. It's equal to the sum of twice of its side and base.

How to Calculate Perimeter of an Isosceles Triangle?

Perimeter of an Isosceles Triangle calculator uses Perimeter=Side A+2*Side B to calculate the Perimeter, The perimeter of a figure is the total distance around the edge of the figure. Perimeter and is denoted by P symbol.

How to calculate Perimeter of an Isosceles Triangle using this online calculator? To use this online calculator for Perimeter of an Isosceles Triangle, enter Side A (a) and Side B (b) and hit the calculate button. Here is how the Perimeter of an Isosceles Triangle calculation can be explained with given input values -> 8 = 2+2*3.

FAQ

What is Perimeter of an Isosceles Triangle?
The perimeter of a figure is the total distance around the edge of the figure and is represented as P=a+2*b or Perimeter=Side A+2*Side B. Side A is an upright or sloping surface of a structure or object that is not the top or bottom and generally not the front or back and Side B is an upright or sloping surface of a structure or object that is not the top or bottom and generally not the front or back.
How to calculate Perimeter of an Isosceles Triangle?
The perimeter of a figure is the total distance around the edge of the figure is calculated using Perimeter=Side A+2*Side B. To calculate Perimeter of an Isosceles Triangle, you need Side A (a) and Side B (b). With our tool, you need to enter the respective value for Side A and Side B and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
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