Solving Triangles

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  104194 Solving Triangles : Law of Sines Use the law of sines to solve the triangle. If two solutions exist find both. A = 110 degrees, a= 125, b= 200 Use the law of sines to solve the triangle. If two solutions exist find both.

• Using triangles to find the length of the side marked x.

  Solving this, 4*(5+x) = 25  x = 25/4 - 5 = (25 - 20)/4 = 5/4 This solution is comprised of a detailed explanation to use triangles to find the length of the side marked x.

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  521608 Using the Laws Related to Solving Oblique Triangles Solving oblique triangles: The trigonometry of oblique triangles is not as simple as that of right triangles, but there are two theorems of geometry that give useful laws of trigonometry.

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• Find the length or width of similar triangles or rectangles.

  The solution gives detailed steps on solving 3 algebra questions: finding length or width of similar triangles or rectangles.

• Solving Differential Equations

  In triangles PRT and QRS Angle PRT = angle QRS same angle common to both triangles. Angle PTR = angle QSR both are right angles (formed in semicircles) Hence the two triangles are similar and the ratio of corresponding sides is equal.

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  17833 Finding Distance from a Diagram Containing Triangles and Circles I have tried setting up this problem using right triangles but have not been able to solve it correctly. This problem is not as simple as it looks.

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• Math problems

  (54) There are 16 small triangles; 1 big triangle; 7 triangles containing 4 small triangles 3 triangles containing 9 small triangles Hence, there are 1 + 16 + 7 + 3 = 27 triangles altogether.