
Pythagoras Theorem - Introduction
Welcome to this introductory lesson on Pythagoras Theorem!
This course is for you who are preparing for Secondary level exams or are looking for help in learning Mathematics.
Dive right in and watch this Intro lesson!
Pythagoras Theorem - Question #1
During this lesson we will introduce Pythagoras Theorem to you and explain:
Pythagoras Theorem - Question #2a
During this lesson we will calculate the lengths of unknown sides in right triangles using Pythagoras Theorem. You will learn:
Pythagoras Theorem - Question #2b
During this lesson we will calculate the distance of the hypotenuse from the opposite vertex using Pythagoras Theorem. You will learn:
The rule about the sum of the interior angles of a triangle
The concept of Similar Triangles
The importance of proving any mathematical assumptions
How to calculate an unknown side by setting up a ratio for Similar Triangles
Pythagoras Theorem - Question #2c
During this lesson we will calculate the unknown angle θ using Trigonometric functions. You will learn:
How to use Trigonometry for solving angles
The ratios of Sine, Cosine and Tangent
Using Inverse functions
How to convert decimal points into minutes and seconds
Pythagoras Theorem - Question #3a
During this lesson we will tackle a more advanced problem requiring Pythagoras Theorem and Trigonometric functions.
You will learn how to apply the skills you have learned.
Pythagoras Theorem - Question #3b
During this lesson we continue tackling a more advanced problem requiring Pythagoras Theorem and Trigonometric functions.
You will learn how to apply the skills you have learned.
Pythagoras Theorem - Question #4a
During this lesson we will calculate the lengths of unknown sides in a quadrilateral using Trigonometry and Pythagoras Theorem. You will learn:
Pythagoras Theorem - Question #4b
During this lesson we will calculate an unknown angle using Trigonometry. You will learn:
How to deal with rounded numbers when they are used for further calculations
Pythagoras Theorem - Question #4c
During this lesson we will calculate an unknown side using Pythagoras Theorem. You will learn:
How to deal with rounded numbers when they are used for further calculations
Pythagoras Theorem - Question #4d
During this lesson we will calculate the perimeter and area of the quadrilateral. You will learn:
Pythagoras Theorem - Question #5a
During this lesson we will calculate an equation with two variables. You will learn:
How to calculate an equation that has two variables
Pythagoras Theorem - Question #5b
During this lesson we will calculate the perimeter and area of the quadrilateral. You will learn:
How to calculate the area of a non-right triangle
Pythagoras Theorem - Question #5c
During this lesson we will calculate the given angles of the triangle. Additionally, we will use Pythagoras Theorem to prove that the triangle is obtuse-angled. You will learn:
How to calculate angles
How to prove that a triangle is acute-, right-, or obtuse-angled
Pythagoras Theorem - BONUS lesson
During this lesson we introduce you to the book "Geometry - Step-by-step" upon which this course is built. It provides a solid framework upon which to practise for your Secondary level exams.
The book is not required for completing this course but it will greatly benefit you since it contains many more assignments as well as other subjects pertaining to the syllabus for Secondary level Geometry.
Stay tuned for upcoming courses and follow us on Social Media!
"Pythagoras Theorem" is a visually stunning and easy-to-understand training series on Secondary level (High School) Geometry that focuses on the age-old concept: a2 + b2 = c2
***** I really enjoyed the course. Everything was clear and made much more sense after watching. *****
- Tarin Camarena (Cinematographer)
Do you feel maths is difficult, way over your head? Most people have trouble learning and understanding Mathematics. During this course we will show, explain and "drill in" how to solve questions requiring the use of Pythagoras Theorem. Watch as we solve problems and explain in great detail what is happening.
We also take time to explain why things are done in a certain way. Only when you understand the reasons behind the calculation, you will be able to apply these concepts in other assignments. If you are preparing for your Secondary level exams, want a head start in your studies or are looking for clearer explanations, "Pythagoras Theorem" is for you!
This course is intended for anyone wanting to learn about Pythagoras Theorem, but especially for secondary level students (ages 13 - 15).
Today's technological world revolves increasingly around Mathematics!
The truth of the matter is that almost everything in society relies in one way or an other on Mathematics. Think about Architecture, App Development, 3D Printing, Machine Learning, etc. This is why it is essential and crucial that you gain a strong understanding of mathematical concepts and theorems as early as possible. Learn to understand maths, not just to pass exams!
In addition to Pythagoras Theorem you will learn about Trigonometric functions, the concept of Similar Triangles, the importance of giving proof for assumptions, converting decimals into minutes and seconds, as well as many other important topics.
Watch the Intro and join the course!