Quelles sont les conditions pour utiliser le theoreme de Pythagore?

Quelles sont les conditions pour utiliser le théorème de Pythagore?

On applique le théorème de Pythagore dans le triangle A B C ABC ABC rectangle en C. Dans un triangle rectangle, le carré de la longueur de l’hypoténuse est égal à la somme des carrés des longueurs des deux autres côtés.

How do you solve the Pythagorean theorem?

Use the Pythagorean Theorem to solve for the hypotenuse. The distance between your two points is the hypotenuse of the triangle whose two sides you’ve just defined. Use the Pythagorean Theorem as you normally would to find the hypotenuse, setting a as the length of your first side and b as the length of the second.

What are facts about the Pythagorean theorem?

Cult Following. When Pythagoras created the equation a2+b2 = c2,the theorem was ground-breaking.

Refused to Eat Meat. In ancient Greece,meat was consumed in moderation and saved for the wealthy.

Created Strict Rules.

Ranked Followers on Devotion.

Claimed to be the Son of Hermes.

How to prove the Pythagorean theorem?

1. Draw four congruent right triangles. Congruent triangles are ones that have three identical sides. Designate the legs of length a and b and

2. Arrange the triangles so that they form a square with sides a+b. With the triangles placed in this way,they will form a smaller square (in green)

3. Rearrange the same four triangles such that they form two equal rectangles inside a larger square. Again,the larger square will have sides of

4. Recognize that the area not formed by the triangles is equal in both arrangements. In both cases,you have a large square with sides of a+b. Given

When do you use the Pythagorean theorem?

The Pythagorean theorem is applicable any time there is a right triangle. When a person knows the length of two sides of a triangle and wants to find the third side, this theorem is used. For example, a person sees an entertainment set at a furniture store and does not have the time to go home and measure his TV set.