Darren Lee's answer to Kathy's Secondary 4 E Maths Singapore question.
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always draw the north (N) direction to help you visualise, then determine bearing in clockwise direction from the N axis
use rules such as adjacent angles, complementary angles to solve problems - these are important for you, do remember them!
then for distance - always go back to sine or cosine rules - you will also need to remember them for your exams!
hope this helps! ;)
use rules such as adjacent angles, complementary angles to solve problems - these are important for you, do remember them!
then for distance - always go back to sine or cosine rules - you will also need to remember them for your exams!
hope this helps! ;)
Date Posted:
5 years ago
Thanks for pointing out my mistake. =)