**Scalene Triangle
**

Solving for median of a:

length of side a (a) =0 =0 |

length of side b (b) =0 =0 |

length of side c (c) =0 =0 |

median of a (m) =NOT CALCULATED |

**Change Equation**

Select an equation to solve for a different unknown

Scalene Triangle:

No sides have equal length

No angles are equal

Scalene Triangle Equations

These equations apply to any type of triangle. Reduced

equations for equilateral, right and isosceles are below.

Law of Cosines

length of side a | |

angle of A |

Equilateral Triangle:

All three sides have equal length

All three angles are equal to 60 degrees

Equilateral Triangle Equations

Perimeter | |

Semiperimeter | |

Area | |

Altitude | |

Median | |

Angle Bisector | |

Circumscribed Circle Radius | |

Inscribed Circle Radius |

Right Triangle:

One angle is equal to 90 degrees

Right Triangle Equations

Isosceles Triangle:

Two sides have equal length

Two angles are equal

Isosceles Triangle Equations

Where

P | = | Perimeter |

s | = | Semiperimeter |

a | = | Length of side a |

b | = | Length of side b |

c | = | Length of side c |

h | = | Altitude |

m | = | Median |

A | = | Angle A |

B | = | Angle B |

C | = | Angle C |

t | = | Angle bisector |

R | = | Circumscribed Circle Radius |

r | = | Inscribed Circle Radius |

Reference - Books: 1) Max A. Sobel and Norbert Lerner. 1991. Precalculus Mathematics. Prentice Hall. 4th ed.

Jobs Salary Pay Check Converter
Baby Infant Growth Percentile Charts
Fraction Calculator - Simplify Reduce
Engine Motor Horsepower Calculator
Earned Value Project Management
Present Worth Calculator - Finance
Constant Acceleration Motion Physics
Statistics Equations Formulas
Mortgage Loan Calculator - Finance
Weight Loss Diet Calculator
Body Mass Index BMI Calculator
Light Bulb Energy Cost Analysis
Automobile Fuel Economy - Gasoline
Tire Size Comparison Calculator
Water Pump Calculator - Hydraulics
Geometry Square Circle Cylinder
Triangle Calculator
Torque Calculator
Density Calculator
Pressure Calculator
Power Calculator
Force Calculator
Paycheck Overtime Rate Calculator
Sale Discount Calculator - Percent Off

Home - AJ Design Software
Page 2
Page 3
Page 4
Page 5
Math - Geometry - Statistics
Physics - Force - Electricity
Fluid Mechanics - Hydrology
Finance - Investment - Loan

AJ Design - Online Science Mathematics Engineering Software Programs | 2 | 3 | 4 | 5

by Jimmy Raymond

*Add to circles to follow new app, calculator, bug report and request updates from AJ Design.*

Web Apps, Rich Internet Application, Technical Tools, Specifications, How to Guides, Training, Applications, Examples, Tutorials, Reviews, Answers, Test Review Resources, Analysis, Homework Solutions, Help, Data and Information for Engineers, Technicians, Teachers, Tutors, Researchers, K-12 Education, College and High School Students, Science Fair Projects and Scientists

Contact: aj@ajdesigner.com

Privacy Policy, Disclaimer and Terms

Copyright 2002-2012