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IKMC 2018 - Grades 11-12 - Self-study Question 28

IKMC · IKMC 2018 - Grades 11-12 - Self-study

Question 28

ABCDEF is a regular hexagon as shown. G is the midpoint of AB. H and I are the intersections of GD and GE with FC, respectively. What is the ratio of the area of triangle GIF to that of trapezium IHDE?

Question illustration
  1. $\frac12$
  2. $\frac13$
  3. $\frac14$
  4. $\frac{\sqrt3}3$
  5. $\frac{\sqrt3}4$