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Module 1: Trigonometry 1

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XSIQ
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Core Mathematics: Example 2

Example 2

An ant begins at point _A_ and walks to point _B_ to collect food. It then
turns and walks to point _C_ before returning home to point _A_. See
diagram below. Find angle _B_.

STEP 1: Find angle _C_ using sine rule (there is insufficient information
to find angle _B_ at this stage)

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