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A practical example of Pytagoras theorem in daily life
In day to day life especally in technical related subjects you will find practical use of the Pythagoras theorem. For example a carpenter when a house is being build, who uses the 3,4,5 rules to allign doors and window 90 degees straight up.
How does this work? The carpenter prepares three beams with lenghts 3, 4 and 5 meter, or other lengths with the same ratio like 1.5, 2.0 and 2.5 meter. How does he use these beams to align the door or window?
He creates a triangle with 1.5m vertical, 2 m horizontal and 2.5 meter sloped.
What do you see. The 1.5m length beam is exactly straight up, and can be used to align the door or window to the correct position.
How does this work? The carpenter prepares three beams with lenghts 3, 4 and 5 meter, or other lengths with the same ratio like 1.5, 2.0 and 2.5 meter. How does he use these beams to align the door or window?
He creates a triangle with 1.5m vertical, 2 m horizontal and 2.5 meter sloped.
What do you see. The 1.5m length beam is exactly straight up, and can be used to align the door or window to the correct position.
Extra information
Bring along you books, calculatorLocation
At student's location: Around Leiden, Netherlands
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General info
Age: | Children (7-12 years old) Teenagers (13-17 years old) Adults (18-64 years old) Seniors (65+ years old) |
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Student level: | Beginner Intermediate Advanced |
Duration: | 60 minutes 90 minutes 120 minutes |
The class is taught in: | Dutch, English, Afrikaans |
About Me
Translated by Google. Click to view original.
I am Onno from Leiden, born here in 1958 and also living. I studied HTS-Electronics during which a lot of exact subjects such as mathematics, physics, electrical engineering, mechanics are taught. My high school education has also been exact and I have 40 years of experience in business with application of these subjects. I really enjoy helping young people get started in these subjects and through my years of practical experience I am well able to convert theoretical issues into practical everyday examples with the aim of making what has to be learned easier to digest.Education
Translated by Google. Click to view original.
I started my secondary education in the Netherlands at HAVO, and emigrated to South Africa in the 3rd grade. There I obtained my secondary school diploma in all exact subjects and then went on to study HTS Electrical Engineering/Telecommunication.Experience / Qualifications
Translated by Google. Click to view original.
40 years of practical experience. My field is mainly based on mathematics and physics. All these years, these boxes have been used in practical solutions.Ask a question
Send a message explaining your needs and Onno will reply soon:
The more detail, the better.
Ex. "Hi, when are you available to meet for a lesson?"
Ex. "Hi, when are you available to meet for a lesson?"
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from 59€At student's home
100% Satisfaction Guarantee
Good-fit Instructor Guarantee
If you are not satisfied after your first lesson, Apprentus will find you another instructor or will refund your first lesson.
Online reputation
- Instructor since September 2021
- Phone number verified
- Linkedin connected
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from 59€At student's home
Good-fit Instructor Guarantee
If you are not satisfied after your first lesson, Apprentus will find you another instructor or will refund your first lesson.
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