Page 378 - Math Smart - 7
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Q Look at the objects on the coordinate grids.
a) Draw and label the images after reflection about the line of reflection shown by the dotted lines.
b) Write the coordinates of each image.
i) ii)
1
F F
N
\ G
i
-1
-
•> X
5 -4 -3 -2 - 1 0 1 >. -5 ■ 4 - ^ i . 1 0 \
mil
1
iii) Iv)
->■ X
•5 -4 -3 -2 - -5 -4 - 3 ^2 -
Q Look at the objects on the coordinate grids.
a) On each diagram, draw the line of reflection.
b) Describe each reflection. Use the words: horizontal, vertical, x-axIs and y-axis.
') V '■) V i'i)
L' K' K I
■
■ K'
M' N' h
5 4 -^ - i - \ ^ X ->-x
•
5 -I -3 -
4
UNIT 16 I Transformation
