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primary 6 | Maths | Geometry
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Rozi
Rozi

primary 6 chevron_right Maths chevron_right Geometry chevron_right Singapore

Can help on this question?Tks

Date Posted: 4 years ago
Views: 279
snell
Snell
4 years ago
(a)
since QS is the diagonal of PQRS,
angle d is 45 deg.

(b)
angle QST = 45+90 = 135 deg

in triangle QST,
angle e = 180 - 23 - 135 = 22 deg

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Jian
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2 answers (A Helpful Person)
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