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Monday, July 24 2017 @ 09:45 AM CDT
 Forum Index >  Test Paper Related >  Primary 5 Matters
 Q30
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By: JessicaTan (offline)  Friday, October 19 2012 @ 05:10 AM CDT (Read 598 times)  
JessicaTan

please help with working solution.

Attached file.

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By: echeewh (offline)  Sunday, October 21 2012 @ 06:03 AM CDT  
echeewh

hi Jessica,

Following pls find the worked solution:

Angle y = 90 - 11 = 79°

============

Trust this helps.

Do let me know again if this is different from your Answerkey or if theres further clarification.

Cheers,
Edward



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By: JessicaTan (offline)  Sunday, October 21 2012 @ 07:16 AM CDT  
JessicaTan

Thanks Edward my ans key same as yours.

Smile

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