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Right triangle


A right triangle (American English) or right-angled triangle (British English) is a triangle in which one angle is a right angle The relation between the sides and ...

Right Triangle -- from Wolfram MathWorld


of a right triangle form a so-called Pythagorean triple. A triangle that is not a right triangle is sometimes called an oblique triangle. Special cases of the right ...

Right Triangles, Hypotenuse, Pythagorean Theorem Examples and ...


Right Triangles -formulas, rules explained with pictures , several practice problems and a free right triangle calculator.

Right triangle definition - Math Open Reference


Right triangles figure prominently in various branches of mathematics. For example, trigonometry concerns itself almost exclusively with the properties of right ...

Right Triangle Calculator with detailed explanation - Math Lessons


Easy to use calculator to solve right triangle problems. Here you can enter two known sides or angles and calculate unknown side ,angle or area. Step-by-step ...

Solving for a side in right triangles with trigonometry | Solving for a ...


Solving for a side in a right triangle using the trigonometric ratios. Solving for a side in right ... We can use trig ratios to find unknown sides in right triangles.

Solving for a side in right triangles with trigonometry - Khan Academy


Sal is given a right triangle with an acute angle of 65° and a leg of 5 units, and he uses trigonometry to find the two missing sides.

Right Angled Triangles - Math is Fun


The right angled triangle is one of the most useful shapes in all of mathematics! (It is used in the Pythagoras Theorem and Sine, Cosine and Tangent for ...

Relations and sizes - Right triangle facts - In Depth - Math.com


You've already met the right triangle in an earlier lesson. Make friends with him! He is one of the most popular polygons in existence, mainly because of his ...

Special Right Triangles - 45-45-90 - RegentsPrep


The 45º- 45º- 90º triangle is one of two special right triangles we will be investigating. The "special" nature of these triangles is their ability to yield exact answers ...

right triangle
a triangle having a right angle (oblique triangle).
Source: Dictionary.com
right triangle | Define right triangle at Dictionary.com
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