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2025 AMC 10A Question 6

AMC10 · 2025 AMC 10A

Question 6

In an equilateral triangle each interior angle is trisected by a pair of rays. The intersection of the interiors of the middle $20^\circ$-angle at each vertex is the interior of a convex hexagon. What is the degree measure of the smallest angle of this hexagon?
  1. $80$
  2. $90$
  3. $100$
  4. $110$
  5. $120$