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Q: Use reference angles to find the exact value of the expression csc 7π/6. Do not use a calculator.

A: We need to find the value of the given expression Using reference angles.

Q: Directions: Solve each problem. Round all answers to the nearest tenth. Organize your work on a s…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Convert the angle -105° in degrees to radians. Express your answer as a multiple of π.

A: Given angle in degree is -105o

Q: Jennifer, a construction project manager, is checking to make sure that where two block walls meet…

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Q: Draw a triangle so that the tan theta/2=u. the hypotnuse of the triangle has a length of (square…

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Q: Use the fact that the longest side of a triangle is across from the largest angle to explain why the…

A: Here we have to prove that the hypotenuse is always the longest side in the right triangle.

Q: Sketch the angle and write the sec and tan of the angle if the terminal side of the angle passes…

A: NOTE: Refresh your page if you can't see any equations. . the given point is so here we have

Q: Y 19.5 10.5 16.5 Q 6.5 k P R 5.5

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Q: Give the exact value of each expression in simplest radical form. 33.) a. cos 45° 34.) a. sin(-45°)…

A: Since you have posted multiple questions, as per guidelines we are supposed to answer only first…

Q: In building a tent, Jada ties a rope from the top of a pole 3 meters high to a stake that is 4…

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Q: Determine if givers Value is a soin to the equation. 2 sm x + 2 = sinx a. ㅎ 77 3 b) - 1/1(

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Q: The side lengths of any triangle are related by the Law of Cosines, the formula shown below. c²=a² +…

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Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.