Textbook Question
In Exercises 9–16, solve each triangle. Round lengths to the nearest tenth and angle measures to the nearest degree.B = 80°, C = 10°, a = 8
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7. Non-Right Triangles
Law of Sines
Back7. Non-Right Triangles
Law of Sines
- Textbook QuestionIn Exercises 17–32, two sides and an angle (SSA) of a triangle are given. Determine whether the given measurements produce one triangle, two triangles, or no triangle at all. Solve each triangle that results. Round to the nearest tenth and the nearest degree for sides and angles, respectively.a = 30, b = 20, A = 50°401views
- Textbook QuestionIn Exercises 17–32, two sides and an angle (SSA) of a triangle are given. Determine whether the given measurements produce one triangle, two triangles, or no triangle at all. Solve each triangle that results. Round to the nearest tenth and the nearest degree for sides and angles, respectively.a = 57.5, c = 49.8, A = 136°417views
- Textbook QuestionIn Exercises 17–32, two sides and an angle (SSA) of a triangle are given. Determine whether the given measurements produce one triangle, two triangles, or no triangle at all. Solve each triangle that results. Round to the nearest tenth and the nearest degree for sides and angles, respectively.a = 6.1, b = 4, A = 162°578views
- Textbook QuestionIn Exercises 17–32, two sides and an angle (SSA) of a triangle are given. Determine whether the given measurements produce one triangle, two triangles, or no triangle at all. Solve each triangle that results. Round to the nearest tenth and the nearest degree for sides and angles, respectively.a = 10, b = 30, A = 150°450views
- Textbook QuestionIn Exercises 17–32, two sides and an angle (SSA) of a triangle are given. Determine whether the given measurements produce one triangle, two triangles, or no triangle at all. Solve each triangle that results. Round to the nearest tenth and the nearest degree for sides and angles, respectively.a = 30, b = 40, A = 20°474views
- Textbook QuestionIn Exercises 17–32, two sides and an angle (SSA) of a triangle are given. Determine whether the given measurements produce one triangle, two triangles, or no triangle at all. Solve each triangle that results. Round to the nearest tenth and the nearest degree for sides and angles, respectively.a = 7, b = 28, A = 12°426views
- Textbook QuestionIn Exercises 17–32, two sides and an angle (SSA) of a triangle are given. Determine whether the given measurements produce one triangle, two triangles, or no triangle at all. Solve each triangle that results. Round to the nearest tenth and the nearest degree for sides and angles, respectively.a = 95, c = 125, A = 49°453views
- Textbook QuestionIn Exercises 17–32, two sides and an angle (SSA) of a triangle are given. Determine whether the given measurements produce one triangle, two triangles, or no triangle at all. Solve each triangle that results. Round to the nearest tenth and the nearest degree for sides and angles, respectively.a = 1.4, b = 2.9, A = 142°800views
- Textbook QuestionIn Exercises 33–38, find the area of the triangle having the given measurements. Round to the nearest square unit.A = 22°, b = 20 feet, c = 50 feet635views
- Textbook QuestionIn Exercises 33–38, find the area of the triangle having the given measurements. Round to the nearest square unit.B = 125°, a = 8 yards, c = 5 yards647views
- Textbook QuestionIn Exercises 33–38, find the area of the triangle having the given measurements. Round to the nearest square unit.C = 102°, a = 16 meters, b = 20 meters652views
- Textbook QuestionIn Exercises 43–44, use the given measurements to solve the following triangle. Round lengths of sides to the nearest tenth and angle measures to the nearest degree.a = 400, b = 300789views
- Textbook Question
In each figure, a line segment of length L is to be drawn from the given point to the positive x-axis in order to form a triangle. For what value(s) of L can we draw the following?
a. two triangles
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598views - Textbook Question
In each figure, a line segment of length L is to be drawn from the given point to the positive x-axis in order to form a triangle. For what value(s) of L can we draw the following?
b. exactly one triangle
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477views