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secondary 4 | E Maths
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Wen Cong
Wen Cong

secondary 4 chevron_right E Maths

Check my answers

Date Posted: 7 years ago
Views: 453

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Testing
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37 answers (A Helpful Person)
1st
It will be nice if you write,

Please help me check my answer.
Or
Can you help me check my answer?

Wen Cong
Wen Cong
7 years ago
Negative answer
Testing
Testing
7 years ago
Hmmm... oh well. I would appreciate it if you could correct my mistakes.

Anyway, for this kind of question, you have to identify whether it is a right angle triangle.

In the case where u suspect 8cm is the hypotheneus, try to find the base and the height of that triangle first and see whether it is perpendicular with each other. If it is, then most probably you are right. If there is no such perpendicular relationship, then most probably you are wrong.
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37 answers (A Helpful Person)
Blue colour is working.
Black colour is explanation. :)