Base a of an isosceles trapezoid if given angle at the base, lateral side (leg) and other base Calculator

Category	Math ↺
Math	Geometry ↺
Geometry	2D Geometry ↺
2D-Geometry	Isosceles Trapezoid ↺
Isosceles-Trapezoid	Side of an isosceles triangle ↺

✖Base B is the lowest part or edge of something, especially the part on which it rests or is supported.ⓘ Base B [bb]			+10% -10%
✖Side C 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.ⓘ Side C [c]			+10% -10%
✖The angle A is one of the angles of a triangle.ⓘ Angle A [∠A]			+10% -10%

✖Base A is the lowest part or edge of something, especially the part on which it rests or is supported.ⓘ Base a of an isosceles trapezoid if given angle at the base, lateral side (leg) and other base [ba]

⎘ Copy

👎 Report Issue!

👍 Share Now!

You are here:

Home »
Math »
Geometry »
2D Geometry »
Isosceles Trapezoid »
Side of an isosceles triangle »
Base a of an isosceles trapezoid if given angle at the base, lateral side (leg) and other base

Mona Gladys

St Joseph's College (St Joseph's College), Bengaluru

Mona Gladys has created this Calculator and 400+ more calculators!

Anamika Mittal

Vellore Institute of Technology (VIT), Bhopal

Anamika Mittal has verified this Calculator and 200+ more calculators!

< 11 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 are given

Area=sqrt((Side A+Side B+Side C)*(Side B+Side C-Side A)*(Side A-Side B+Side C)*(Side A+Side B-Side C))/4 GO

Radius of circumscribed circle

Radius Of Circumscribed Circle=(Side A*Side B*Side C)/(4*Area Of Triangle) 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

Perimeter of Triangle

Perimeter Of Triangle=Side A+Side B+Side C GO

Chord Length when radius and angle are given

Chord Length=sin(Angle A/2)*2*Radius GO

Perimeter Of Parallelepiped

Perimeter=4*Side A+4*Side B+4*Side C GO

Arc Length

Arc Length=2*pi*Radius*(Angle A/360) GO

Area of a Trapezoid

Area=((Base A+Base B)/2)*Height GO

< 11 Other formulas that calculate the same Output

Base a of Trapezoid given side d, base angle and other base

Base A=Base B+Side D*((sin(base angle 1+base angle 2))/sin(base angle 1)) GO

Base a of Trapezoid given side c, base angle and other base

Base A=Base B+Side C*(sin(base angle 1+base angle 2))/sin(base angle 2) GO

Base a of Trapezoid given height, diagonals and angle between them

Base A=((Diagonal 1*Diagonal 2)/Height)*(sin(base angle 1)-Base B) GO

Base a of Trapezoid given height, base angle and other base

Base A=Base B+Height*(cot(base angle 1)+cot(base angle 2)) GO

Base a of an isosceles trapezoid if given diagonal, height, angle between the diagonals and base

Base A=((Diagonal^2/Height)*sin(Angle A))-Base B GO

Base of an isosceles trapezoid if given middle line and other base b

Base A=(2*Midline of a trapezoid)-Base B GO

Base a of Trapezoid when midline is given

Base A=(2*Midline of a trapezoid)-Base B GO

Base a of an isosceles trapezoid if given angle at the base, height and other base

Base A=Base B+(2*Height)*cot(Angle A) GO

Base a of an isosceles trapezoid if given diagonal, lateral side (leg) and other base

Base A=(Diagonal^2-Side C^2)/Base B GO

Base a of an isosceles trapezoid if given area of a trapezoid

Base A=(2*Area/Height)-Base B GO

Base a of Trapezoid

Base A=2*(Area/Height)-Base GO

Base a of an isosceles trapezoid if given angle at the base, lateral side (leg) and other base Formula

Base A=Base B+(2*Side C)*cos(Angle A)
ba=bb+(2*c)*cos(∠A)

More formulas

Base of an isosceles trapezoid if given middle line and other base a GO

Base of an isosceles trapezoid if given middle line and other base b GO

Lateral side (leg) of a trapezoid if given angle at the base, height GO

Lateral side (leg) of an isosceles trapezoid if given angle at the base, bases GO

Base a of an isosceles trapezoid if given angle at the base, height and other base GO

Base b of an isosceles trapezoid if given angle at the base, height and other base GO

Base b of an isosceles trapezoid if given angle at the base, lateral side (leg) and other base GO

Base a of an isosceles trapezoid if given diagonal, lateral side (leg) and other base GO

Base b of an isosceles trapezoid if given diagonal, lateral side (leg) and other base GO

Lateral side (leg) of an isosceles trapezoid if given diagonal and bases GO

Base a of an isosceles trapezoid if given diagonal, height, angle between the diagonals and base GO

Base b of an isosceles trapezoid if given diagonal, height, angle between the diagonals and base GO

Base a of an isosceles trapezoid if given area of a trapezoid GO

Base b of an isosceles trapezoid if given area of a trapezoid GO

Lateral side (leg) of an isosceles trapezoid if given area of a trapezoid GO

Lateral side (leg) of an isosceles trapezoid if given area and bases of a trapezoid GO

what is an isosceles trapezoid?

In Euclidean geometry, an isosceles trapezoid ( isosceles trapezium in British English) is a convex quadrilateral with a line of symmetry bisecting one pair of opposite sides. It is a special case of a trapezoid. Alternatively, it can be defined as a trapezoid in which both legs and both base angles are of the same measure.

How to Calculate Base a of an isosceles trapezoid if given angle at the base, lateral side (leg) and other base?

Base a of an isosceles trapezoid if given angle at the base, lateral side (leg) and other base calculator uses Base A=Base B+(2*Side C)*cos(Angle A) to calculate the Base A, The Base a of an isosceles trapezoid if given angle at the base, lateral side (leg) and other base formula is defined as a=b+2c.cos(A) where a, b are bases , c is the lateral side, and A is the angle at base. Base A and is denoted by ba symbol.

How to calculate Base a of an isosceles trapezoid if given angle at the base, lateral side (leg) and other base using this online calculator? To use this online calculator for Base a of an isosceles trapezoid if given angle at the base, lateral side (leg) and other base, enter Base B (bb), Side C (c) and Angle A (∠A) and hit the calculate button. Here is how the Base a of an isosceles trapezoid if given angle at the base, lateral side (leg) and other base calculation can be explained with given input values -> 18.9282 = 12+(2*4)*cos(30).

FAQ

What is Base a of an isosceles trapezoid if given angle at the base, lateral side (leg) and other base?

The Base a of an isosceles trapezoid if given angle at the base, lateral side (leg) and other base formula is defined as a=b+2c.cos(A) where a, b are bases , c is the lateral side, and A is the angle at base and is represented as ba=bb+(2*c)*cos(∠A) or Base A=Base B+(2*Side C)*cos(Angle A). Base B is the lowest part or edge of something, especially the part on which it rests or is supported, Side C 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 The angle A is one of the angles of a triangle.

How to calculate Base a of an isosceles trapezoid if given angle at the base, lateral side (leg) and other base?

The Base a of an isosceles trapezoid if given angle at the base, lateral side (leg) and other base formula is defined as a=b+2c.cos(A) where a, b are bases , c is the lateral side, and A is the angle at base is calculated using Base A=Base B+(2*Side C)*cos(Angle A). To calculate Base a of an isosceles trapezoid if given angle at the base, lateral side (leg) and other base, you need Base B (bb), Side C (c) and Angle A (∠A). With our tool, you need to enter the respective value for Base B, Side C and Angle A 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 Base A?

In this formula, Base A uses Base B, Side C and Angle A. We can use 11 other way(s) to calculate the same, which is/are as follows -

Base A=2*(Area/Height)-Base
Base A=(2*Midline of a trapezoid)-Base B
Base A=Base B+Height*(cot(base angle 1)+cot(base angle 2))
Base A=Base B+Side D*((sin(base angle 1+base angle 2))/sin(base angle 1))
Base A=Base B+Side C*(sin(base angle 1+base angle 2))/sin(base angle 2)
Base A=((Diagonal 1*Diagonal 2)/Height)*(sin(base angle 1)-Base B)
Base A=(2*Midline of a trapezoid)-Base B
Base A=Base B+(2*Height)*cot(Angle A)
Base A=(Diagonal^2-Side C^2)/Base B
Base A=((Diagonal^2/Height)*sin(Angle A))-Base B
Base A=(2*Area/Height)-Base B

Facebook
Twitter
WhatsApp
Reddit
LinkedIn
E-Mail

Let Others Know

✖

Facebook

Twitter

Copied!