LESSON8- COORDINATE SYSTEM


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Remember that axes must always be labelled x and y.

coordinate geometry – geometria analityczna

coordinate system – układ współrzędnych

współrzędna - coordinate

oś (w układzie współrzędnych) - axis

oś liczbowa - number line

Have a look at some sample questions

Question1

What is the x-coordinate of the point (2, 7) ?

 

Question 2

What is the y-coordinate of the point (3, 5) ?

 

Question3

Copy the grid onto squared paper. Mark the points A (0, 3), B (3, 0), C (1, -2) and D (-2, 1). Join A --> B --> C --> D --> A. What is the name of the quadrilateral ABCD?

Time for problem - listening

 

 

 

Listen and draw plane figure in coordinate system

 

 


Materials

coordinate.docx
Microsoft Word Document 42.6 KB
star.docx
Microsoft Word Document 488.5 KB