8.0 Pre-Learning (P. 8.2)
8.1 Introduction to Rectangular Coordinate System (P. 8.3)
8.2 Distance between Two Points (P. 8.14)
8.3 Areas of Polygons (P. 8.25)
8.4 Transformations of Points (P. 8.35)
Measures, Shape and Space
Rectangular Coordinate
System (I)8
1B
T
2 3 4
U V W X
S
Location of a Building
The figure above shows the locations of some major buildings near Kowloon Tong MTR
station. We can see that the 'Festival Walk' is indicated by T2. It is because the 'Festival
Walk' is located at the grid of column T and row 2 of the map.
Q&A Indicate the location of the 'InnoCentre' by a letter with a number.
Teaching PowerPoint
N1 N1 Note that �Polar Coordinates�
is deleted in the new junior
secondary mathematics curriculum.
U4