Mathematics
Grade9
Easy
Question
Write the matrix for the polygon.

Hint:
General matrix representation.
The correct answer is: 
* Matrix representation is the efficient way for the transformation of points.
* Every vertex is placed in columns.
Given That:

>>>From figure:
The vertices of a given polygon are: A(1,2); B(4,2); C(3,-2).
>>>Therefore, the matrix representation of the given polygon becomes:

From the graph, the coordinates of polygon are A(1, 2), B(4, 2), and C(3, -2).