Math question: In triangle ABC, angle A is bisected by line segment BD. If angle B measures 80 degrees, what is the measure of angle A?
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Question: What is the standard deviation of the set {12, 16, 18, 20, 24}?
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Math Question: If two angles of one triangle are congruent to two angles of another triangle, and the included sides for these angles are also congruent, what can you conclude about the triangles' congruence?