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Trigonometric Ratios. Section 8.5/8.6. Trigonometric Ratios. Trigonometric Ratios. Trigonometric Ratios. sin A. cos A. tan A. Find the 3 trigonometric ratios of angle A. Find the 3 trigonometric ratios of angle A. Using Trig ratios. To find d, set up the formula: Sin 25 = 7/d
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Trigonometric Ratios Section 8.5/8.6
Using Trig ratios • To find d, set up the formula: Sin 25 = 7/d d = 7/sin 25 d = 16.6
Find unknowns T = 7.3 U = 3.4