Chord MN

Chord MN of circle has distance from the center circle S 118 cm.
Angle MSN is 41°. Determine the radius of the circle.


r =  126 cm


Solution in text r =

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See also our right triangle calculator. Most natural application of trigonometry and trigonometric functions is a calculation of the triangles. Common and less common calculations of different types of triangles offers our triangle calculator. Word trigonometry comes from Greek and literally means triangle calculation. See also our trigonometric triangle calculator.

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