2TTO §6.3 Applying the theorem (part 1 and part 2)

§6.3 Applying the theorem

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Slide 1: Tekstslide

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In deze les zitten 20 slides, met interactieve quiz en tekstslides.

Lesduur is: 50 min

Onderdelen in deze les

§6.3 Applying the theorem

Slide 1 - Tekstslide

Slide 2 - Tekstslide

To calculate lengths we need

2 basic things:

a. a SKETCH and

b. a SCHEME

Slide 3 - Tekstslide

Slide 4 - Tekstslide

Slide 5 - Tekstslide

So, in §6.3 ....

You are not given the right-angled triangles any more,

but you can easily:

+ make your own sketch of a right-angled triangle and

+ make the corresponding scheme, and finally

+ calculate the missing length !

Slide 6 - Tekstslide

Let's do exercise 16a together now!

Open your Notebook and make a

+ SKETCH and a

+ SCHEME, followed by calculating the distance.

Slide 7 - Tekstslide

Slide 8 - Tekstslide

Homework time.

Do: §6.3 ex 15,16, 17 and 19.

timer

4:30

Slide 9 - Tekstslide

6.3 part 2

Slide 10 - Tekstslide

Exercise 18

Slide 11 - Open vraag

A few tips for a few exercises!

Slide 12 - Tekstslide

What could the Sketch for 20 look like?

Slide 13 - Tekstslide

Like this:

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Now 22, with a few difficult words:

1. What is a 'cylindrical barrel'?

2. What is the 'diameter' of a circle?

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answer 1. Here are 2 cylindrical barrels:

Slide 16 - Tekstslide

answer 2: the diameter of a circle:

Slide 17 - Tekstslide

When doing 22...

Think back of this information,

making a good

+ SKETCH and

+ SCHEME, to

+ calculate the answer!

Slide 18 - Tekstslide

Questions?

Slide 19 - Tekstslide

Homework time again.

Good luck rounding off §6.3!

Slide 20 - Tekstslide