What is the equation of an ellipse with a major axis of length 10 units and a minor axis of length 6 units?
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Math question: In triangle ABC, if angle A is congruent to angle B and side AC is congruent to side BC, what is the relationship between angles B and C?
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Math Question: What is the sum of the mixed number 3 and 5/6 and the mixed number 4 and 2/3 when both are expressed as improper fractions?