'Sin 33' diaporamas de présentation

13-5

13-5. The Law of Sines. Warm Up. Lesson Presentation. Lesson Quiz. Holt Algebra 2. Objectives. Determine the area of a triangle given side-angle-side information. Use the Law of Sines to find the side lengths and angle measures of a triangle.

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Warm Up Find the area of each triangle with the given base and height.

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Use trig. to find the area of triangles.

Objectives. Use trig. to find the area of triangles. Use the Law of Sines to find the side lengths and angle measures of a triangle. Notes #1-3. Find the area of the triangle. Round to the nearest tenth. 2. Solve the triangle.

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Warm_Up 5

Warm_Up 5.

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Warm_Up 5

Warm_Up 5.

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9.2 Sine and Cosine

9.2 Sine and Cosine. Chapter 9 Right Triangle Trigonometry. TANGENT. Tangent <C = length of opposite leg length of adjacent leg tan C = opp adj tan C = 3 4. 5. 3. C. 4. SINE. Sine <A = length of opposite leg length of hypotenuse sin A = opp

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EQ: What is the law of sines, and how can we use it to solve right triangles?

EQ: What is the law of sines, and how can we use it to solve right triangles?. EQ: What is the law of sines, and how can we use it to solve right triangles?. The Law of Sines allows you to solve a triangle as long as you know either of the following:.

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