4.6 PYTHAGORAS IN SPACE

Learning objectives

At the end of this paragraph you are able to...

...apply the Pythagorean Theorem for problems in your daily life.

...make a sketch of the given problems and find right-angled triangles to solve the problems

Explanation videos

Pythagoras in space | original method

In this video you will learn how you can calculate the length of body diagonals. You will learn how to use the Pythagorean Theorem twice to calculate diagonals in a 3-Dimensional shape.

Pythagoras in space | short method

If you understand how to calculate body diagonals using the original method and the Pythagorean Theorem. Try to use the short method. 

Exercises

Book: NUMBERS AND SPACE

Page 170: ex 72, 62, 67, 75 

Done? Check your answers with a different colour  and upload it in its learning.