1.Use triangle ABC to answer the following : A ) Find the value of X. B ) Compare the ratios for sin A and cos B.Explain C) What is the angle measure in degrees for angle A? 2. What are the inverse trig functions and their ratios? 3.Using triangle DOG to find the length of side OG.

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To find the value of x, use Pythagorean theorem which is a to the power of two plus b to the power of two equals the hypotenuse which Is c to the power of two, which you'd value as x. Square root the entire thing and you'll be left with c.

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