I completed my E-Maths Trigonometry workshop with a group of sportsmen and sportswomen. We do running, archery, basketball, badminton, bowling...

It was exciting and nervous to meet new faces... They hear my stories, I hear theirs.

For the workshop, I would like to discuss about **bearings **and the usage of ** sin formula **through this question. Do you have any difficulties in E-Maths Trigonometry? I would love to hear from you! Leave your thoughts in the comment section below.

For bearings, pay attention to these 3 points:

- 3 figures
- Reference point
- Measured from North in a clockwise direction

For* sin* formula, you must know how to identify an angle and its corresponding length which are opposite each other.

View the video via this link: http://www.youtube.com/watch?v=JhH1zqwn9uM

inverse sin is also called as arc sin???.

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