Pythagorean theorem | Trigonometry | Parts of a triangle

Hypotenuse

In geometry, a hypotenuse is the longest side of a right-angled triangle, the side opposite the right angle. The length of the hypotenuse can be found using the Pythagorean theorem, which states that the square of the length of the hypotenuse equals the sum of the squares of the lengths of the other two sides. For example, if one of the other sides has a length of 3 (when squared, 9) and the other has a length of 4 (when squared, 16), then their squares add up to 25. The length of the hypotenuse is the square root of 25, that is, 5. (Wikipedia).

Hypotenuse
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From playlist Geometry

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This geometry video tutorial provides a basic introduction into the altitude on hypotenuse theorem. It explains how to find the missing sides and solve for x and y. It contains plenty of examples and practice problems. Geometry Playlist: https://www.youtube.com/watch?v=w8wdKOsUD-4&index

From playlist Geometry Video Playlist

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From playlist Algebra 1

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Hypotenuse - Leg Congruence Theorem

Complete Video List: http://www.mathispower4u.yolasite.com

From playlist Triangles and Congruence

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Proofs of the Pythagorean Theorem

The Pythagorean Theorem appears in nearly every branch of mathematics. Here are several proofs drawing from algebra, geometry, and trigonometry.

From playlist Lessons of Interest on Assorted Topics

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From playlist Geometry - PYTHAGOREAN THEOREM

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More resources available at www.misterwootube.com

From playlist Non-right-angled Trigonometry

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From playlist Introduction to Geometry Basics: Points, Lines, Segments, Planes, Angles, and Polygons

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A worked example of the pythagorean theorem

From playlist Middle School - Worked Examples

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From playlist Precalculus - College Algebra/Trigonometry

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From playlist Trigonometry

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From playlist Trigonometry Introduction

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From playlist GCSE Maths Revision | Geometry and Measures

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From playlist Precalculus - College Algebra/Trigonometry

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From playlist GCSE Maths Revision | Geometry and Measures

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From playlist Trigonometry

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From playlist Learn Algebra 2

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Learn Trigonometry by Appreciating the Simple Things in Life

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From playlist Summer of Math Exposition Youtube Videos

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From playlist Trigonometry

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Pythagoras | Cathetus | Law of cosines | Right triangle | Square root | Nonhypotenuse number | Geometry | Angle | Pythagorean theorem | Right angle | Square (algebra) | Triangle | Atan2 | Length | Trigonometry | Taxicab geometry | Space diagonal