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secondary 2 | Maths
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Ang Tiong Boon
Ang Tiong Boon

secondary 2 chevron_right Maths chevron_right Singapore

Help please

Date Posted: 1 year ago
Views: 381

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PP Neo
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116 answers (A Helpful Person)
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Part b
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Part c.

One trick to solve similar figures questions is to look at the name of the figure.
E.g. RSTU is similar to WXYZ.
Hence, if I want to find angle ZWX (the 4th, 1st, 2nd letters of figure WXYZ), then it's the same angle as URS (the 4th, 1st, 2nd letters of figure RSTU).