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In the right angled ∆XYZ, ∠XYZ = 90° and a, b, c are the lengths of the sides as shown in the figure. Write the following ratios,(i) sin X (ii) tan Z (iii) cos X (iv) tan X. |
Answer» ![]() In the right angled XYZ, XYZ = 90° and a, b, c are the lengths of the sides as shown in the figure. Write the following ratios, (i) sin X (ii) tan Z (iii) cos X (iv) tan X. |
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