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In plane Euclidean geometry there are 3 angles in any triangle that add up to 180 degrees and if given 2 angles the sum of the 2 angles minus 180 will give the measure of the 3rd angle

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Q: How do you find the angle of triangle if their sum and difference is given?
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How do you find angle on triangle?

Given only the information provided in the question, the answer is to measure it.


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