 # Importance of Pythagoras Theorem in Geometry

The triangle is a fundamental geometric shape that features in all of mathematics. Triangles have their own usage in the world today; hence it is essential to learn about their properties and the calculations pertaining to them. Pythagoras theorem in geometry states the relation among the three sides of a right angled triangle, which states that: The square of the hypotenuse (the side which is the opposite of the right angle) has the value equal to the sum of squares of the other two sides.

A right-angled triangle is a triangle where one of the angles is 90 degrees. Even more specifically, it can be seen as one with two congruent (same size) and one perpendicular sides. In Euclidean geometry, the Pythagorean theorem uses only positive integers to solve for unknowns.

### Hence theoretically, the pythagoras theorem states that: a2 + b2 = c2

Where the values of a, b, and c are the lengths of the sides of a triangle.

Many variations of Pythagoras theorem exist, but they all have the same basic concept. There have been numerous proofs that have been proposed for Pythagoras’ Theorem, and most of them consist in applying properties of similar triangles.

The Pythagorean theorem has been used since antiquity in practical applications, including surveying and mapmaking, architecture and engineering, geometry and trigonometry textbooks, etc., and is considered one of the most classic results of mathematical investigations for its influential role in establishing direct approaches to the solution of mathematical problems.

This theorem has numerous practical applications in the case of right triangles, for it can be used to find the missing side or angle of the triangle. But square roots and taking the square root of both sides, and then simplifying are needed in order to apply this theorem. With consistent practice, students will be able to figure out the application of this theorem in geometry. And for practice, geometry worksheets are a must for students to explore these pythagoras theorem problems.

Worksheets have a variety of questions that are presented in an interactive. And simple manner to the students so as to develop logical thinking and problem-solving skills. Worksheets will help the children learn how to find missing sides in right-angle triangles, identify parallel lines, find square roots of numbers, learn about the Pythagorean theorem, and more.

Kids will learn how to measure squares and find the exact distance between two lines on a grid. It’s more than just drawing any figure correctly; it’s also about understanding why you drew that figure that way in the first place. Knowledge and learning gained from these worksheets will help the children to apply these skills to other areas of their life such as school projects or math problems that they might encounter.

Practicing worksheets will also introduce the students to mathematical skills like finding the square root of a number. This is another important skill that is present almost everywhere in higher mathematics, such as calculus or algebra.

The exercises given in worksheets are designed to encourage the students and improve their mathematical skills. Students can download these worksheets from the internet by visiting the Cuemath website and print them as per their requirements. This will help them develop a higher level of mathematical skill and improve their results in class too.

These worksheets are also provided with answer keys and have detailed step-by-step solutions for the students to refer to in case they get stuck at some point. Also, the problems are placed strategically, starting from simpler ones to complex ones so as to keep the students motivated throughout the math practice session. This helps in boosting the confidence of the students overall.