# Exploring Pythagoras Theorem: Unlocking the Secrets of Triangles

Exploring Pythagoras Theorem: Unlocking the Secrets of Triangles
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Slide 1: Slide

This lesson contains 14 slides, with interactive quizzes and text slides.

## Items in this lesson

Exploring Pythagoras Theorem: Unlocking the Secrets of Triangles

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Learning Objective
At the end of the lesson, you will be able to understand Pythagoras theorem and apply the Pythagoras formula to triangles.

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What do you already know about Pythagoras theorem and how it can be applied to triangles?

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Slide 1: Introduction
Pythagoras theorem is a fundamental concept in geometry that relates to the relationship between the sides of a right triangle.

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Slide 2: Pythagoras Theorem
Pythagoras theorem states that in a right triangle, the square of the hypotenuse (the side opposite the right angle) is equal to the sum of the squares of the other two sides.

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Slide 3: Pythagoras Formula
The Pythagoras formula is a mathematical equation derived from the theorem: a^2 + b^2 = c^2.

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Slide 4: Applying Pythagoras Theorem
To apply Pythagoras theorem, identify the two shorter sides (a and b) and the hypotenuse (c) of a right triangle, then substitute the values into the formula to find the unknown side.

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Slide 5: Example Problem 1
Given a right triangle with side lengths a = 3 and b = 4, find the length of the hypotenuse (c).

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Slide 6: Example Problem 2
Given a right triangle with side lengths a = 5 and c = 13, find the length of the missing side (b).

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Slide 7: Real-Life Applications
Pythagoras theorem is widely used in various fields such as architecture, engineering, and navigation to calculate distances, determine angles, and solve practical problems.

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Slide 8: Summary
In summary, Pythagoras theorem is a powerful tool for solving right triangles and has wide-ranging applications in different fields.

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Write down 3 things you learned in this lesson.

#### Slide 12 -Open question

Have students enter three things they learned in this lesson. With this they can indicate their own learning efficiency of this lesson.
Write down 2 things you want to know more about.

#### Slide 13 -Open question

Here, students enter two things they would like to know more about. This not only increases involvement, but also gives them more ownership.