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primary 5 | Maths | Angles & Geometry
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Violet
Violet

primary 5 chevron_right Maths chevron_right Angles & Geometry chevron_right Singapore

Pls help asap

Date Posted: 2 years ago
Views: 464
sstrike
Sstrike
2 years ago
red △
= ½ PQRT
= ½ ×720
= 360
shaded = 360-132
= 228

shaded : PQRT
= 228 : 720
= 19 : 60 (Ans)

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Kenneth
Kenneth's answer
66 answers (Tutor Details)
1st
Hope this helps!
Violet
Violet
2 years ago
Thanks but..
Sorry to point out that there is a calculation error
Kenneth
Kenneth
2 years ago
So sorry. Should be 228. Which then gives 57/180
Violet
Violet
2 years ago
It's fine
Thanks though
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sstrike
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5364 answers (A Helpful Person)