Online calculator. Area of triangle formed by vectors

This free online calculator help you to find area of triangle formed by vectors.

Using this online calculator, you will receive a detailed step-by-step solution to your problem, which will help you understand the algorithm how find area of triangle formed by vectors.

Calculator

Guide

Some theory

Area of triangle formed by vectors calculator

Select how the triangle is defined:

Triangle is defined:

Type the values of the vectors:Type the coordinates of points:

= {,

,

}

= {,

,

}

= {,

,

}

Guide - Area of triangle formed by vectors calculator

To find area of triangle formed by vectors:

Select how the triangle is defined;

Type the data;

Press the button "Find triangle area" and you will have a detailed step-by-step solution.

Entering data into the area of triangle formed by vectors calculator

You can input only integer numbers or fractions in this online calculator. More in-depth information read at these rules.

Additional features of the area of triangle formed by vectors calculator

You can navigate between the input fields by pressing the keys "left" and "right" on the keyboard.

Theory. Area of triangle formed by vectors

Definition

The area of triangle formed by the vectors a and b is equal to half the module of cross product of this vectors:

AΔ =

1

|a × b|

2

You can input only integer numbers, decimals or fractions in this online calculator (-2.4, 5/7, ...). More in-depth information read at these rules.