Introductie Pythagoras Lesson Slides: 11 Slides (Grade 8)

11 Slides • 8 Questions

1

De stelling van Pythagoras

Some text here about the topic of discussion.

2

Planning

Voorkennis ophalen (over machten en wortels)
Stukje uitleg (met interactie)
Oefenen
Tijd om zelfstandig aan het huiswerk te gaan

Subject | Subject

Some text here about the topic of discussion

3

Aan het einde van deze les:

Ken je de stelling van Pythagoras.
Kun je de lengte van de schuine zijde van een driehoek berekenen met behulp van de stelling van Pythagoras.

Subject | Subject

Some text here about the topic of discussion

4

Multiple Choice

Bereken $8^2$

1

16

2

64

3

28

4

82

5

Multiple Choice

Bereken $\sqrt{49}$

1

6

2

8

3

7

4

9

6

Multiple Choice

De oppervlakte van dit vierkante schaakbord is 1600 cm². Hoelang is één zijde?

1

30 cm

2

40 cm

3

45 cm

4

50 cm

7

Fill in the Blanks

Bereken en rond af op twee decimalen: $\sqrt{21}$

Type answer...

8

Multiple Select

Welke van deze driehoeken is/zijn rechthoekig?

1

A

2

B

3

C

4

D

9

De zijde tegenover de rechte hoek.

Schuine zijde

De benen van de rechte hoek.

Rechthoekszijden

10

Multiple Choice

1

A

2

B

3

C

4

D

11

https://www.youtube.com/watch?v=CAkMUdeB06o

12

13

14

15

Voorbeeld: bereken de lengte van zijde BC

16

Multiple Choice

1

A

2

B

3

C

4

D

17

Fill in the Blanks

Van $\Delta PQR$ is $\angle R=90\degree$ , $PR=8\ cm$ en $QR=15\ cm$ . Bereken $PQ$ .

Type answer...

18

Maak schetsen wanneer er geen plaatje is gegeven.

Tip

Opdrachten: 5, 9, 10, 13

Huiswerk

Zelfstandig werken

Some text here about the topic of discussion

19

https://www.youtube.com/watch?v=o-g_8hM7fPs&t=124s

De stelling van Pythagoras

Some text here about the topic of discussion.

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