What is a Right Angled Triangle?
A right-angled triangle is a type of triangle that has one of its angles measuring exactly 90 degrees. This 90-degree angle, also known as a right angle, gives the right-angled triangle its name and distinct properties.
Right Angled Triangle Definition
A triangle with any interior angle equal to 90° is called a Right Triangle.
Sum of all the interior angles of the triangle is 180° which is called the Angle Sum Property of a Triangle. So if any one triangle is 90° the sum of the other two angles is also, 90°.
Right Angled Triangle | Properties and Formula
Right Angled Triangle: A triangle is a polygon with three sides, three vertices, and three angles thus, the name Triangle. A right-angled triangle is a triangle with one right angle (90°). Right Angle Triangle plays a very important role in trigonometry.
In this article, we will learn about the right-angled triangle, including Right Angled Triangle definition, perimeter, area, right-angled triangle formula, and Right Angled Triangle properties in detail.
Table of Content
- What is a Right Angled Triangle?
- Right Angled Triangle Definition
- Properties of Right Angled Triangle
- Right Triangle Formula
- Perimeter of Right Angled Triangle
- Right Angled Triangle Perimeter Formula
- Right Angled Triangle Area Formula
- Derivation of Right Angled Triangle Area Formula
- Hypotenuse of Right Angled Triangle
- Examples on Right Angled Triangle
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