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www.mathsisfun.com/pythagoras.html

It is called "Pythagoras' Theorem" and can be written in one short equation: a2 + b2 = c2 ... Then we use algebra to find any missing value, as in these examples:&nb...

www.mathwarehouse.com/geometry/triangles/how-to-use-the-pythagorean-theorem.php

Example 2 (solving for a Leg). Use the Pythagorean theorem to determine the length of X. Example 2. Step 1.

www.khanacademy.org/math/cc-eighth-grade-math/cc-8th-geometry/cc-8th-pythagorean-theorem/v/the-pythagorean-theorem

The Pythagorean theorem is a simple formula which uses the squared value of a and b; for example "a=3 and b=4, what is the value of c?" you square a (3^2=9=a)  ...

www.khanacademy.org/math/cc-eighth-grade-math/cc-8th-geometry/cc-8th-pythagorean-theorem/v/pythagorean-theorem-2

Sal uses the Pythagorean theorem to find the height of a right triangle with a base of 9 and a hypotenuse of 14.

www.mesacc.edu/~scotz47781/mat120/notes/pythag_thm/pythag_thm.html

Use the Pythagorean Theorem (a2 + b2 = c2) to write an equation to be solved. Remember that a and b are the legs and c is the hypotenuse (the longest side or  ...

www.youtube.com/watch/ku4rEwRxZOc

Oct 31, 2007 ... Want to practice the Pythagorean Theorem? Go to: https://member.mathhelp.com/ courses/m... In this lesson, students learn the Pythagorean ...

www.montereyinstitute.org/courses/DevelopmentalMath/COURSE_TEXT2_RESOURCE/U07_L1_T4_text_final.html

You can use the Pythagorean Theorem to find the length of the hypotenuse of a right triangle if you know the length of the triangle's other two sides, called the legs.

www.mathplanet.com/education/pre-algebra/right-triangles-and-algebra/the-pythagorean-theorem

right triangle. The Pythagorean Theorem tells us that the relationship in every right triangle is: a2+b2=c2 ... To find a, we use the formula above. a=12⋅14. a=7  ...

www.storyofmathematics.com/pythagorean-theorem

The Pythagoras Theorem states that the square of length of hypotenuse of right triangle ... For instance, we can use the formula to determine the third length of a  ...

pythagoras.nu

The Pythagorean theorem (Pythagoras' theorem) is a beautiful and useful mathematical theorem. Find out how it works by following our examples.