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Whether you have the base and height of the triangle, three sides, side-angle-side, or angle-side-angle, this versatile triangle area calculator will find the area of a triangle for you.
- Trapezoid Area
A trapezoid is a 4-sided geometrical shape with two sides...
- Pythagorean Theorem Calculator
Here's how to use Pythagorean theorem: Input the two lengths...
- Law of Sines
This law of sines calculator is a handy tool for solving...
- Law of Cosines Calculator
Triangle angle calculator; Triangle area calculator;...
- Right Triangle Calculator
First things first, let's explain what a right triangle is....
- 3 Sides Triangle Area Calculator
The 3 sides triangle area calculator is here to the rescue...
- Trapezoid Area
The 3 sides triangle area calculator is here to the rescue if you need to calculate the area of a triangle but only know the three side lengths. A good example is trying to figure out the area of a triangular-shaped room – with this calculator, you'll learn how to find the square footage of a triangle room.
- Area of A Triangle
- Area of A Triangle Calculation
- Rules For Solving A Triangle
- Examples: Find The Area of A Triangle
- Practical Application of Triangle Geometry
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The formula for the area of a triangle is side x height, as shown in the graph below: There are different starting measurements from which one can solve a triangle, calculate the length of a side and height to it, and finally calculate a triangle's area. There are 4 common rules for solving a triangle, as explained below.
Aside from the basic formula of side x height, we have the SSS, ASA, SAS, and SSA rules for solving a triangle, where S is a side length and A is the angle in degrees. The abbreviations denote our starting measurements. Our area of triangle calculator supports the basic formula, these four rules, and the hypotenuse and the length of one of the othe...
So, how to calculate the area of a triangle using more advanced rules? You can solve the whole triangle starting from different sets of measurements: 1. SSS (side-side-side)- you basically have all three sides, from which you can calculate the angles, and from there - the height, using the Pythagorean theorem. 2. SAS (side-angle-side)- having the l...
Example 1: Using the illustration above, take as given that b = 10 cm, c = 14 cm and α = 45°, and find the area of the triangle. In this case the SAS rule applies and the area can be calculated by solving (b x c x sinα) / 2 = (10 x 14 x sin(45)) / 2 = (140 x 0.707107) / 2 = 99 / 2 = 49.5 cm2. Example 2: If one side of the triangle is known to be 6 ...
An everyday use of triangle math is if you want to lay tiles at perfect 90° or 45° to the sides of a room. The reference lines are established using the 3-4-5 rule. If you want to know how long a ladder should be so it can reach a given height at a given angle with the ground. Steel and wooden structures like houses, bridges, warehouses, etc. often...
Calculate the area of a triangle by side, height, angle, or other measurements using different rules and formulas. Learn how to apply triangle geometry to real-life situations with examples and illustrations.
Enter three values including at least one side to find the area and angles of a triangle. Learn about different types of triangles, theorems, laws, and formulas with examples and diagrams.
Aug 23, 2021 · Find out area of triangle easily with our free triangle area calculator! You can calculate with base and height, three different sides and many more. Works with angles and radians!
- Calculate the area of a triangle with this calculator. Add triangle side lengths and inner angles, and our calculator calculates the area of your t...
- A Triangle is a polygon that has three sides and three angles. Triangles are the simplest type of figures that mathematicians refer to as polygons....
- The area of a triangle is the total space occupied by its three sides. The basic formula for calculating its area is equal to the base and height o...
- Both degrees and radians are units of measurement that are often used in various fields of study. A degree is defined as the 1/360th of a circle's...
- The Pythagoras Theorem is a formula that defines the relationships between the sides of a right triangle. Pythagorean theorem formula a^2 + b^2 = c...
- The Pythagorean theorem has a high amount of implications in everyday life. The Pythagorean Theorem can be used as a navigation technique. For inst...
- There are many types of triangles, each of which has its own unique properties. Triangles are often categorized as follows: Equilateral Triangles,...
- The longest part of a right-angled triangle, which is always opposite the angle, is called the hypotenuse.
- A right-angled triangle is a triangle that has one of the angles as 90 degrees.
Find the area of a triangle using the base and height, three sides, two sides & one angle, or two angles & one side with the triangle area calculator.
This triangle area calculator will help you instantly calculate the area of a triangle, as well as consider the different types of triangles and subtract their formulas and definitions of area.
