Reducing the logo
This task is about using the centre of enlargement to enlarge a shape.
LM FM is the logo for Loud Music FM. Their logo needs to be reduced to fit into a magazine advertisement.
Question
Change answer
a) On the grid below, enlarge the letter L by a scale factor of
1
⁄
3
using the marked centre of enlargement.
a) On the grid below, enlarge the letter L by a scale factor of
1
⁄
3
using the marked centre of enlargement.
Question
b) If the whole of the original logo "LM FM" had an area of 108 cm
2
what would be the area of the smaller logo, given the scale factor is
1
⁄
3
?
4 cm
2
12 cm
2
18 cm
2
36 cm
2
54 cm
2
Published on
https://newzealandcurriculum.tahurangi.education.govt.nz
