# Description

This free math calculator will instantly solve the Pythagorean equation. The Pythagorean Theorem states that a²+b²=c² and can be used to find the length of the hypotenuse of a right triangle. Simply input the length of two sides and the app will calculate the third side according to the Pythagorean Theorem.

For example enter side A and sides B and the calculator will calculate the length of side C.

For example enter side A and sides B and the calculator will calculate the length of side C.

The best app for school and college! If you are a student, it will help you to learn algebra and geometry!

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# Reviews

Helpfulness

Newest

Rating

Helpfulness

All Versions

All Versions

Latest Version

3.8

340 total

5 166

4 68

3 38

2 19

1 49

Ronald Brandon, Jr.

Very nice Please update to include feet and inches conversions... Easy to do! :-D

Russ Skellie

Very effective Great at what it says it does, and great at not doing what it doesn't say it doesn't do. Not one of those apps that needs access to everything in your phone (digital life) to tell you the outside temperature.

Josh Osborne

wtf title says it all... does not involve sin,cos,tan,asin etc. only finds the missing length

# Additional information

Updated

January 28, 2015

Size

160k

Installs

10,000 - 50,000

Current Version

2.3

Requires Android

1.6 and up

Content Rating

Everyone

Permissions

Report

Flag as inappropriate Offered By

GK Apps

Developer

# Similar

## Pythagoras' Theorem

A simple and easy to use application that allows you to calculate each side of a rectangular triangle according to the Pythagoras' Theorem.

On version 2.0 you can find a new design and a new feature: You can now see the value of the angle between the hypotenuse and the adjacent side and the values of cosine, sine and tangent of that angle.

If you find any bug or any other issue please report here or in the YouTube video before giving a negative rating. I'll be happy to help you by helping you to get a fix.

## kampus

O kampus é um aplicativo desenvolvido para permitir que suas informações acadêmicas mais importantes estejam sempre disponíveis, em qualquer momento e onde você estiver. Ele foi concebido para tornar a sua vida acadêmica mais agradável, dinâmica e moderna. Com apenas poucos toques no smartphone ou tablet você terá as principais informações acadêmicas na palma da mão.

## Touch Pythagoras

nummolt

1

Touch Pythagoras:

The Pythagorean Theorem Interactive: a^2 + b^2 = c^2

The Pythagorean Theorem Interactive: a^2 + b^2 = c^2

App:

You can change the lengths of the legs (dragging).

You can change the length of the hypotenuse with two fingers.

You can zoom (pinch zoom) and rotate the figure (dragging).

There are 6 ways to view the Pythagorean theorem.

- Unit surfaces.

- Two equivalent square containing the same surface.

- The square for each leg in the square of the hypotenuse (Euclid)

- Pingi - Dudeney proof.

- Da Vinci.

- Bhaskara reasoning.

You can change the precision of the lengths. (In the contextual menu)

This application is also a small laboratory to investigate about the Pythagorean Theorem:

For example, you can experiment easily, looking for the exact solutions of the Pythagorean Theorem:

3² + 4² = 5² is not the only exact solution:

Below 21, there are 3 primitive triples:

3² + 4² = 5²

5² + 12² = 13²

6² + 8² = 10² (Not a true primitive result: Multiple of 3,4,5)

8² + 15² = 17²

9² + 12² = 15² (Not a true primitive result: Multiple of 3,4,5)

12² + 16² = 20² (Not a true primitive result: Multiple of 3,4,5)

Likewise it is also possible to find the solutions below 31 (11 solutions in all: but only 5 primitives)

Or solutions below 101 (52 solutions in all: but only 16 primitives)

More about this: Pythagorean triples: http://en.wikipedia.org/wiki/Pythagorean_triples

Touch Math Apps:

http://www.nummolt.com

MathTools reference of this app:

http://mathforum.org/mathtools/tool/206418/

Math 4 Triangles

Math 6 Geometry in the plane, Triangles, Pythagorean theorem

Math 7 Geometry in the plane, Triangles, Pythagorean theorem, Quadrilateral properties

Geometry Triangles, Right, Right Triangles, Special right triangle, Pythagorean theorem, Trigonometry

Algebra Exponents

Algebra II General

Trigonometry Right Triangles

From here we recommend the web page about the Pythagorean Theorem of Alexander Bogomolny:

http://www.cut-the-knot.org/pythagoras/index.shtml

(Shows 101 proofs of the Pythagorean Theorem)

## Geometry Solver

Languages: English, Deutsch, español, français, italiano, polski, português, русский,Türkçe,Nederlands

NaN Geometry Solver is the most advanced application for solving geometry problems. There is a complete solution delivered for each issue to satisfy every teacher or student.

The application solves every algebraic problem including those with:

- fractions

- roots

- powers

you can also use parentheses, decimal numbers and Pi number.

An advanced validation of data entry allows you to find the errors quickly and corrects them for you immediately.

NaN Geometry Solver will calculate all the parameters of the figure, if you enter the necessary data. The order of data entry depends on you!

- Do you want to calculate a side of the square? No problem. Nan Geometry Solver will do it for you.

- Do you have an angle and a side of the right triangle? Perfect. Other values can be calculated.

None of your geometry tasks will be a problem now with NaN Geometry Solver. This application has very advanced, powerful and easy - to - use interface.

Additionally, it contains all the useful formulas which you will need to solve geometry tasks. But thats not enough! You do not have to figure it out how did you get a result. This application not only gives you the solution, it also shows you all the formulas which had been used. Pythagorean Theorem, sines and cosines are no longer a problem.

This application is able to do calculation on the following figures:

- square

- rectangle

- rhombus

- parallelogram

- triangle

- equilateral triangle

- right triangle

- isosceles triangle

- triangle 30-60-90

- circle

- annulus

- trapezoid

- right trapezoid

- isosceles trapezoid

- regular hexagon

- sphere

- cylinder

- cone

- regular tetrahedron

- cube

- square prism

- cuboid

- ellipse

- regular Pentagon

- Kite

- trigonometry

- inradius and circumradius of cube

Pro version:

- Square pyramid

- Triangular pyramid

- Triangular prism

- Regular triangular prism

- Thales' theorem

- Truncated cone

- Regular octagon

- Regular dodecagon

- Hexagonal prism

- Hexagonal pyramid

- You can calculate the inradius and circumradius on a square or an equilateral triangle

- Lots of formulas useful in solving tasks.

Tags: math, school, geometry, task, dexter, calculator

## AutoMath Photo Calculator

S2dio

1

AutoMath allows you to solve math questions simply by taking a photo of your math equations

AutoMath is a great way to check your work, study or even to teach yourself math.

Here are some of AutoMath's Photo Calculator Features:

- Quick and Accurate Results

- Step by step tutorials

- No internet required

- Can solve simple to advanced math questions

- 250+ Mathematical Functions

- Handwritten questions are coming soon and are not currently supported

AutoMath Photo Calculator Currently supports:

Addition, Subtraction, Multiplication, Fractions, Division, Inequalities, Powers, Polynomials, Linear Equations,

Square Roots, Trigonometry, Algebra, Simplification, and Basic Algorithms

AutoMath Smart Text Calculator supports: (photo calculator not yet available for most of the below)

Any other math problems such as calculus, equation systems, complex math, graphing, table of values, and more

Coming Soon:

Calculus, Equation Systems and the ability to scan handwritten questions

Please Note:

Your very first photo will copy data files which will take longer then normal. After the initial photo it will be a lot quicker.

Example Video : https://www.youtube.com/watch?v=QYladg1nCYM

Graphing Example : https://www.youtube.com/watch?v=EpIA7JhDZ_Q

Quick Mode Example : https://www.youtube.com/watch?v=GtGmWHB3FZQ

Decide the future of AutoMath by Beta Testing: https://plus.google.com/communities/112210106892044446358

## Easy Geometry Calculator

DudiE

1

perimeter and area of a square

Area of an equilateral triangle

area of a regular polygon with n sides

fix bug

Square area Area of a rectangle

Finding the side of a square surface

Trapezoid area

Parallelogram area

Dalton area Scope

Square Scope of the rectangle

Square volume Triangle

Area Scope of the triangle

Area of an equilateral triangle

area of a regular polygon with n sides

fix bug

Square area Area of a rectangle

Finding the side of a square surface

Trapezoid area

Parallelogram area

Dalton area Scope

Square Scope of the rectangle

Square volume Triangle

Area Scope of the triangle

Regular Shapes

the radius of the circle

Perimeter of a circle,

Perimeter of a square

radius larger & smaller

triangle sides abc: find angles ABC

Another 5 formulas

The 30° 60° 90° Right Triangle

The 45° 45° 90° Right Triangle

Equilateral triangle inside the circle

Find the Radius of a Circle Inscribed in a Triangle

Find radius of circumscribed Circle Inscribed in a Triangle

formula for lateral surface area of a cone

find slant height

find α-Angle

Volume of a truncated cone

Cone volume Cylinder volume

Volume basis. R.

Surface area Casing

Casing Cylinder shell Surface area

Volume of a pyramid

Lateral Area of a Rectangular Prism

Volume of Balls

Surface Areaof Balls

Spherical segment

radius of a spherical segment

formula Parabola

y= ax²+b+c

Coordinates x y axis

length of angle bisector

Find Lengths of sides and Area

given α β height

line from (x1,y1) to (x2,y2).

Finding the Slope of a Line

Finding the b

b intercept formula

y=mx+b

Linear Equations - Slope Forms

Positive Slope

Negative Slope

Zero Slope

Square in a circle inscribed in a square

Area of A Sector

Touch

RADIAN COS SIN TAN COT SEC CSC

isosceles triangle

the area of the shaded region

Area Of A Segment

surface area of the cube

Scale circuit Diameter radius

The total radius Surface radius

Volume of a cube Box

volume Missing rib

Vertical Angles

Supplementary angles

Angle bisector

corresponding angles

Acute Angles

Obtuse Angles...

ad

Shimul Rahman on Jan 31, 2014 at 10:37 AM

Excellent Excellent work

Johan Terefe

Excellent Great work it is helpful app

Michael Burns

Easy geom Was a great app but stopped working so cannot use it

Thomas Schneider

Awesome! Just what I needed!

Thank you for your response

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