Danny Low's answer to Osjdjska's Primary 6 Maths Geometry Singapore question.
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Hope this helps
Date Posted:
11 months ago
FYI, Given angle w is smaller than angle X+y+z (should be less than 180° in this case).
What I can get
a = 67.5
b = 22.5
c = 45
and w = 90
Or I misinterpreted the question??
What I can get
a = 67.5
b = 22.5
c = 45
and w = 90
Or I misinterpreted the question??
Sorry I had made a mistake. Your comment is right, thanks for pointing out. I have reposted a new answer. Thanks
Interesting question that involves the concept of some logic and concept of LCM (if we don't use guess and check)
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