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Right triangle

en.wikipedia.org/wiki/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

mathworld.wolfram.com/RightTriangle.html

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 ...

www.mathwarehouse.com/geometry/triangles/right-triangle.php

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

Right triangle definition - Math Open Reference

www.mathopenref.com/righttriangle.html

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

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

www.khanacademy.org/math/trigonometry/trigonometry-right-triangles/trig-solve-for-a-side/a/unknown-side-in-right-triangle-w-trig

Read and learn for free about the following article: Solving for a side in right triangles with trigonometry.

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

www.khanacademy.org/math/trigonometry/trigonometry-right-triangles/trig-solve-for-a-side/v/example-trig-to-solve-the-sides-and-angles-of-a-right-triangle

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 Triangle Calculator with detailed explanation - Math Lessons

www.mathportal.org/calculators/plane-geometry-calculators/right-triangle-calculator.php

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 ...

Special Right Triangles - 45-45-90 - Regents Exam Prep Center

www.regentsprep.org/regents/math/algtrig/att2/ltri45.htm

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 Angled Triangles - Math is Fun

www.mathsisfun.com/right_angle_triangle.html

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

www.math.com/school/subject3/lessons/S3U3L4DP.html

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 ...

Answers
right triangle
NOUN
1.
a triangle having a right angle (oblique triangle).
Source: Dictionary.com
right triangle | Define right triangle at Dictionary.com
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