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Math F3 | Chapter 5 Trigonometric Ratios | Define sine, cosine and tangent (Example 2)
Contributor : wmfirdaus Report this Video
Chapter : Trigonometric Ratios
Topic : Make and verify the conjecture about the relationship between acute angles and the ratios of the sides of right-angled triangles, and hence define sine, cosine and tangent
Form 3 Mathematics
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