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\nHow to use the law of sines given one angle and two sides - One Triangle\n

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\n\nPublisher:\n\nBrian McLogan\n\n\n
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\n👉 Learn how to determine if a given SSA triangle has 1, 2 or no possible triangles. Given two adjacent side lengths and an angle opposite one of them (SSA or ASS), then there are 3 possible cases: there can be 1 solution, 2 solutions,...\n👉 Learn how to determine if a given SSA triangle has 1, 2 or no possible triangles. Given two adjacent side lengths and an angle opposite one of them (SSA or ASS), then there are 3 possible cases: there can be 1 solution, 2 solutions, and no solution. Using the law of sines, we can obtain the value of the angle opposite the second given side length. Case 1: If the product of the sine of the given angle and the given side adjacent to the given angle is greater than the given side opposite the given angle, then there is no possible solution satisfying the given values. Case 2: If the obtained angle is greater than the given angle, then there are 2 possible solutions satisfying the given values. Case 3: If the obtained angle is less than the given angle, then there is only 1 possible solution satisfying the given values.\n
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Resource Details

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Curator Rating
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Educator Rating
Not yet Rated
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Media Length
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6:56
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Grade
12th - Higher Ed
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Subjects
Math
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Media Type
Instructional Videos
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Source:
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\nBrian McLogan\n\n
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Date
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2012
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Language
English
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Audiences
For Teacher Use
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Usage Permissions
Fine Print: Educational Use
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Concepts

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sine, cross multiply, inverse, length, time, law of sines
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Additional Tags

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how to find the missing side of a triangle, how to find the missing angle of a triangle, how to find, missing side of a triangle, triangle, oblique triangle, angle, finding, solve, c = 145 degrees; b = 4; c = 14, ssa ambiguous case, ssa ambiguous case example, how to solve ssa ambiguous case, ssa ambiguous case practice problems, ambiguous, ambiguous case, ssa, pre-calculus, case, one case, given one angle and two sides, free math videos, how to determine, determining, side length, lost signs, exact answer, opposing angle, times sine, angle equals, signs, side, 14 times, missing, answer, gonna, figure, divide, guys, equals, sign, thing, find, equal, giving, give, call
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Classroom Considerations

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Best For: Explaining a topic
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