1979 AHSME Problems/Problem 10
Problem 10
If is a regular hexagon whose apothem (distance from the center to midpoint of a side) is , and is the midpoint of side for , then the area of quadrilateral is
Solution
Solution by e_power_pi_times_i
Notice that quadrilateral consists of equilateral triangles with side length . Thus the area of the quadrilateral is .
See also
1979 AHSME (Problems • Answer Key • Resources) | ||
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Followed by Problem 11 | |
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