Physics, asked by aiyana99, 5 months ago

Draw a right angle triangle where the angle BAC is 30 degrees. Calculate the sine and cosine of 30 degrees using the lengths of the sides of the triangle. You may verify this later with a scientific calculator

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Answered by Anonymous

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Answer:

The six trigonometric ratios of a right angle triangle are Sin, Cos, Tan, Cosec, Sec and Cot. They stand for Sine, Cosine, Tangent, Cosecant, Secant, and Cotangent respectively. In the following section, we will learn the formulas for these trigonometric ratios. We will also learn some funny mnemonics to memorize it.

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