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Q: The angles of a quadrilateral are in the ratio of 2:4:7:5. The smallest angle of the quadrilateral is equal to the smallest angle of a triangle. One of the angles of the triangle is twice the smallest angle of the triangle. What is the second largest angle of the triangle ?

A. 80 degrees
B. 60 degrees
C. 120 degrees
D. 40 degrees
Answer» C. 120 degrees


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