Saturday, July 10, 2010

GRE Math Problem 78


In the preceding figure, if l1||l2, what is the value of x?

(A) 36 (B)54 (C)90 (D)144 (E) 154

Solution for GRE Math Problem 77:
As the angle between the base of the triangle and the vertical line is not marked, the relation between x and y could be of any value. Answer:D


See also these GRE problems:

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