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Sine, cosine, and tangent of 30, 45, and 60 degrees (The Math Man) View |
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Sine, Cosine and Tangent - 30, 45, 60 (Najma, The Maths Tutor (MathsInContext)) View |
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Trigonometric Ratios of Special Angles 30°, 45° and 60° (Guru Tutor) View |
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Evaluating Sine, Cosine and Tangent at 30, 45, and 60 Degrees (mini lesson) - Algebra 2/Trigonometry (vinteachesmath) View |
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Sine, Cosine, Tan. of 30, 45, 60 pg 15, pt 1 (turksvids) View |
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Trig Table 4 - Sine, Cosine, and Tangent of 30, 45, 60, ... (pwcone) View |
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Exact Trig Values - Hand Trick | Trigonometry | Maths | FuseSchool (FuseSchool - Global Education) View |
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Trig. Ratios for positive multiples 30, 45 and 60 degrees : ExamSolutions (ExamSolutions) View |
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The exact values for sin and cos 0, 30, 45, 60 and 90 (Maths Genie) View |
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The Exact Values for Sine, Cosine, and Tangent of 30 and 60 Degrees (James Elliott) View |