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secondary 3 | E Maths
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secondary 3 chevron_right E Maths

Would appreciate if anyone can advise if my workings are correct for Q10, and show my how to Solve the length of QR.
Kindly help me on Q11 as I have no idea. Thanks.

Date Posted: 5 years ago
Views: 470

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TAN KEAN SOON
Tan Kean Soon's answer
13 answers (Tutor Details)
1st
1) Unless the angle of the triangle is 60°, do not simple assume the sides of that triangle is the same.
2) For Q11, always get the hint from the questions (eg: Area of Rhombus = 40 cm2). Then you can start from there. Also, you must know the properties of Rhombus.
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5 years ago
Thanks for the great tip and help in explaining the question.