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CEMC Gauss (Grade 8), 2003

Geometry Difficulty 1.0 Junior Find the answer Canada

The angles of a triangle are in the ratio $2:3:4$ . The largest angle in the triangle is

(A) $100^\circ$ (B) $60^\circ$ (C) $80^\circ$ (D) $90^\circ$ (E) $160^\circ$

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