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Question
secondary 4 | A Maths
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I dont understand why are there four answers instead of two
Date Posted: 7 years ago
Views: 586
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done
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clear
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The reason why there is 4 answers instead of 2 is because the angle concerned is 2x. So you have to add one more round which means to add 2pi to the initial 2 answers to give you 4 answers in total
Date Posted:
7 years ago
Thankyou
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