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secondary 3 | E Maths
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Fiona Tan
Fiona Tan

secondary 3 chevron_right E Maths chevron_right Singapore

Idk how to do this someone pls help!

Date Posted: 4 years ago
Views: 461

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goodsamathritan
Goodsamathritan's answer
745 answers (Tutor Details)
1st
the point of the matching diagram:
AD corresponds with PS
AB corresponds with PQ

Next, apply the scale factor. For the longer side, multiply 1.6. For the shorter side, divide by 1.6.
Fiona Tan
Fiona Tan
4 years ago
Where u get 1.6.? Scale factor? But if its SF shouldnt it be 1/6?
goodsamathritan
Goodsamathritan
4 years ago
the question states the factor of enlargement is 1.6 :) that’s different from 1/6. it’s different from the concept of representation fraction in scales and maps, in case that’s what’s confusing you.
Fiona Tan
Fiona Tan
4 years ago
Alright thank u:)