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secondary 4 | E Maths
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Need help for this question. Didnt really understand in the class, the teacher didn't teach us properly.
Date Posted: 6 years ago
Views: 223
For qn 6 part (b),just minus 66 deg from 95 deg to find angle BCD since the 95 angle is infact the exterior angle of triangle BCD..
Qn 5 part b also involves the concept of exterior angle but for this part.I will show you my workings shortly...
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done
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clear
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There you go.. Hope it helps.
Date Posted:
6 years ago
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