If the angles of a trapezoid form an arithmetic sequence and the smallest angle measures $60^{\circ}$, what is the measure of the largest angle, in degrees?
Question:
If the angles of a trapezoid form an arithmetic sequence and the smallest angle measures $60^{\circ}$, what is the measure of the largest angle, in degrees?
Answer:
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If the angles of a trapezoid form an arithmetic sequence and the smallest angle measures $60^{\circ}$, what is the measure of the largest angle, in degrees?
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