halla7308 halla7308

11-03-2021
Mathematics

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in triangle ABC angle B measures 30° and angle A measures angles c. which is the measure of A?

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goodingenes goodingenes

11-03-2021

If a and c are the same, all angles in a triangle add up to 180 degrees. A and C must add up to 150 since B is 30. A and C must both be 75

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