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Wiskunde

Meetkunde, datahantering en waarskynlikheid

Meetkunde

Opvoeders afdeling

Memorandum

Onthou jy nog wat die woord ewewydig beteken? Skryf gou ‘n definisie neer:

Konstant ewe ver van mekaar.

1. A: Ja

B: Ja

2. C

AKTIWITEIT 1.1

1.1 Stomphoek

1.2 Regtehoek

1.3 Omwenteling

  • Skerphoek

KOPKRAPPER

1. Skerphoek

Stomphoek

Gestrek

Regtehoek

2. Klasbespreking

Leerders afdeling

Inhoud

Onthou jy nog wat die woord ewewydig beteken? Skryf gou ‘n definisie neer:

_____________________________________________________________________

_____________________________________________________________________

_____________________________________________________________________

Kom ons val weg met ‘n paar “kopkrappers”!

Kyk na die sketse hieronder en beantwoord dan die vrae:

1. Is EF en GH ewewydig aan mekaar in:

A: __________________________________________________________________

B: __________________________________________________________________

2. Is C of K die verlenging van F?

Onthou jy nog?

is ‘n lyn: AB
is ‘n lynstuk: EF
is ‘n straal: CD

Twee lyne wat mekaar sny, vorm ‘n hoek .

Ons noem die punt waar die twee lyne ontmoet, die hoekpunt .

Ons skryf: ABC

  • Het jy geweet?

Die eenheid waarin ons hoeke meet, is graad . Ons druk die grootte van‘n hoek in grade uit. ‘n Hoek van 60 grade skryf ons so: 60º.

Daar is ‘n paar soorte hoeke wat jy moet ken:

Soorte hoeke
1. ‘n Omwenteling of volle draai is 360° groot.
2. ‘n Gestrekte hoek is ‘n halfdraai en is 180° groot.
3. ‘n Regte hoek is ‘n kwartdraai en is 90° groot.
4. ‘n Skerphoek is groter as 0°, maar kleiner as 90°.
5. ‘n Stomphoek is groter as 90°, maar kleiner as 180°.

Aktiwiteit: om hoeke te herken en te beskryf [lu 4.11]

1. Hoe goed ken jy nou jou hoeke?

Werk saam met ‘n maat en kyk of jy kan sê watter soort hoeke die volgende is:

1.1
_________________________________
1.2
_________________________________
1.3
_________________________________
1.4
_________________________________

Assessering

Leeruitkomste 4: Die leerder is in staat om gepaste meeteenhede, instrumente en formules in ‘n verskeidenheid kontekste te gebruik.

Assesseringstandaard 4.11: Dit is duidelik wanneer die leerder hoeke in twee-dimensionele vorms, drie-dimensionele voorwerpe en in die omgewing herken en beskryf.

Questions & Answers

what is biology
Hajah Reply
the study of living organisms and their interactions with one another and their environments
AI-Robot
what is biology
Victoria Reply
HOW CAN MAN ORGAN FUNCTION
Alfred Reply
the diagram of the digestive system
Assiatu Reply
allimentary cannel
Ogenrwot
How does twins formed
William Reply
They formed in two ways first when one sperm and one egg are splited by mitosis or two sperm and two eggs join together
Oluwatobi
what is genetics
Josephine Reply
Genetics is the study of heredity
Misack
how does twins formed?
Misack
What is manual
Hassan Reply
discuss biological phenomenon and provide pieces of evidence to show that it was responsible for the formation of eukaryotic organelles
Joseph Reply
what is biology
Yousuf Reply
the study of living organisms and their interactions with one another and their environment.
Wine
discuss the biological phenomenon and provide pieces of evidence to show that it was responsible for the formation of eukaryotic organelles in an essay form
Joseph Reply
what is the blood cells
Shaker Reply
list any five characteristics of the blood cells
Shaker
lack electricity and its more savely than electronic microscope because its naturally by using of light
Abdullahi Reply
advantage of electronic microscope is easily and clearly while disadvantage is dangerous because its electronic. advantage of light microscope is savely and naturally by sun while disadvantage is not easily,means its not sharp and not clear
Abdullahi
cell theory state that every organisms composed of one or more cell,cell is the basic unit of life
Abdullahi
is like gone fail us
DENG
cells is the basic structure and functions of all living things
Ramadan
What is classification
ISCONT Reply
is organisms that are similar into groups called tara
Yamosa
in what situation (s) would be the use of a scanning electron microscope be ideal and why?
Kenna Reply
A scanning electron microscope (SEM) is ideal for situations requiring high-resolution imaging of surfaces. It is commonly used in materials science, biology, and geology to examine the topography and composition of samples at a nanoscale level. SEM is particularly useful for studying fine details,
Hilary
cell is the building block of life.
Condoleezza Reply
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Source:  OpenStax, Wiskunde graad 6. OpenStax CNX. Sep 15, 2009 Download for free at http://cnx.org/content/col11072/1.1
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