 # How Do You Explain The Pythagorean Theorem?

## What does the Pythagorean theorem tell us?

The Pythagorean theorem deals with the lengths of the sides of a right triangle.

The theorem states that: The sum of the squares of the lengths of the legs of a right triangle (‘a’ and ‘b’ in the triangle shown below) is equal to the square of the length of the hypotenuse (‘c’)..

## What jobs use Pythagorean Theorem?

There are many relevant applications that require the use of the Pythagorean Theorem. Engineers and astronomers use the Pythagorean Theorem to calculate the paths of spacecraft, including rockets and satellites. Architects use the Pythagorean Theorem to calculate the heights of buildings and the lengths of walls.

## How do you solve a2 b2 c2?

Introduction: Pythagorean Theorem The formula is A2 + B2 = C2, this is as simple as one leg of a triangle squared plus another leg of a triangle squared equals the hypotenuse squared.

## Can you explain Pythagoras Theorem?

Pythagoras theorem states that “In a right-angled triangle, the square of the hypotenuse side is equal to the sum of squares of the other two sides“. The sides of this triangle have been named as Perpendicular, Base and Hypotenuse. Here, the hypotenuse is the longest side, as it is opposite to the angle 90°.

## How do you do Pythagorean Theorem?

And You Can Prove The Theorem Yourself !Draw a right angled triangle on the paper, leaving plenty of space.Draw a square along the hypotenuse (the longest side)Draw the same sized square on the other side of the hypotenuse.Draw lines as shown on the animation, like this:Cut out the shapes.More items…

## How do you explain Theorem?

In mathematics, a theorem is a non-self-evident statement that has been proven to be true, either on the basis of generally accepted statements such as axioms or on the basis of previously established statements such as other theorems.

## Is Pythagorean theorem only for right triangles?

Pythagoras’ theorem only works for right-angled triangles, so you can use it to test whether a triangle has a right angle or not. In the triangle above, if a 2 < b 2 + c 2 the angle is acute.

## How do you use the Pythagorean theorem of a right triangle?

The Pythagorean theorem consists of a formula a^2+b^2=c^2 which is used to figure out the value of (mostly) the hypotenuse in a right triangle. The a and b are the 2 “non-hypotenuse” sides of the triangle (Opposite and Adjacent).

## What is the Pythagorean theorem in simple terms?

: a theorem in geometry: the square of the length of the hypotenuse of a right triangle equals the sum of the squares of the lengths of the other two sides.

## Why Pythagorean theorem is important?

Being able to find the length of a side, given the lengths of the two other sides makes the Pythagorean Theorem a useful technique for construction and navigation.

## How does Pythagoras help us today?

Musical ratios can also be explained through mathematics, such as 2:1. Pythagoras discovered that the length and size of strings on musical instruments corresponds to the tone of the musical note it produces. This helps us tune modern day string insruments, such as the violin.

## How do you use the Pythagorean theorem to find a right triangle?

Key PointsThe Pythagorean Theorem, a2+b2=c2, a 2 + b 2 = c 2 , is used to find the length of any side of a right triangle.In a right triangle, one of the angles has a value of 90 degrees.The longest side of a right triangle is called the hypotenuse, and it is the side that is opposite the 90 degree angle.More items…

## What is the hypotenuse of a right triangle?

The hypotenuse of a right triangle is always the side opposite the right angle. It is the longest side in a right triangle. The other two sides are called the opposite and adjacent sides.

## What is the history of Pythagorean Theorem?

Pythagoras founded the Pythagorean School of Mathematics in Cortona, a Greek seaport in Southern Italy. … The Pythagorean Theorem states that: “The area of the square built upon the hypotenuse of a right triangle is equal to the sum of the areas of the squares upon the remaining sides.”

## How many theorems are there?

Wikipedia lists 1,123 theorems , but this is not even close to an exhaustive list—it is merely a small collection of results well-known enough that someone thought to include them.