#### LESSON 8-2 TRIGONOMETRIC RATIOS PROBLEM SOLVING ANSWERS Advanced techniques in trigonometry. Part II Find each length. Math Hand-in Homework 2. We think you have liked this presentation. Write each trigonometric ratio as a simplified fraction and as a decimal rounded to the nearest hundredth. If the wires make an angle of 25 degrees to the ground, how high is the flagpole? Use trigonometric ratios to find side lengths in right triangles and trigonometri solve real-world problems. Define the sine, cosine, and tangent of acute angles in a right triangle. Use the values of the trigonometric ratios provided by your calculator. Sine and Cosine Expectation: The sine sin of an angle is the ratio of the length of the leg hypotenuse. AC Use your answers from Items 5 and 6 to write each trigonometric ratio as a fraction and as a decimal rounded to the nearest hundredth.

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Advanced techniques in trigonometry. Therefore the sine and cosine of an acute angle are always positive numbers less than 1. Use the formula you developed in Exercise 5 to find the missing side length in each triangle.

Share buttons are a little bit lower. Then use side lengths from the figure to complete the indicated trigonometric ratios. Suggest us how to improve StudyLib For complaints, use another form. Use the cosine function and the Pythagorean Theorem. Suggest us how to improve StudyLib For complaints, use another form. So the denominator of a sine or cosine ratio is always greater than the numerator.

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## 8-2 Trigonometric Ratios Holt McDougal Geometry Holt Geometry.

Feedback Privacy Policy Feedback. Since the tangent of an acute angle is trihonometric ratio of the lengths of the legs, it can have any value greater than 0.

Add this document to saved. To the nearest hundredth of a kilometer, how long is this section of the railway track? Auth with social network: For complaints, use another form.

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