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WOLFRAM|DEMONSTRATIONS PROJECT

Angles in a Triangle Total 180 Degrees

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Angles in a Triangle
m∠CAB = 70.56°
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m∠ABC = 62.103°
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m∠BCA = 47.337°
m∠CAB + m∠ABC + m∠BCA = 180.00°
Notice that the sum of the angles in a triangle is 180°, regardless of the positions of the vertices.
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