Math question: In triangle ABC, AD is the angle bisector of angle A. If angle BAC measures 60 degrees, what is the measure of angle BAD?
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Math question: In a coordinate plane, the slope-intercept equation y = 2x + 3 represents a line. What are the coordinates of a point on this line?
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What condition must be met for two triangles to be considered equal? Does the sum of the lengths of their corresponding sides and the measures of their corresponding angles match?