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How to find the angle of a triangle using the sum of angles formula.

A diagram showing how to find the missing angle of a triangle using the formula a + b + c = 180°, with angles a = 37° and b = 24°, resulting in c = 119°.

A diagram showing how to find the missing angle of a triangle using the formula a + b + c = 180°, with angles a = 37° and b = 24°, resulting in c = 119°.

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