2002 AMC 8 Problems/Problem 20
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The area of triangle is 8 square inches. Points and are midpoints of congruent segments and . Altitude bisects . What is the area (in square inches) of the shaded region?
[asy] /* AMC8 2002 #20 Problem */ draw((0,0)--(10,0)--(5,4)--cycle); draw((2.5,2)--(7.5,2)); draw((5,4)--(5,0)); fill((0,0)--(2.5,2)--(5,2)--(5,0)--cycle, mediumgrey); label(scale(0.8)*"", (5,4), N); label(scale(0.8)*"", (0,0), W); label(scale(0.8)*"", (10,0), E); label(scale(0.8)*"", (2.5,2.2), W); label(scale(0.8)*"", (7.5,2.2), E); label(scale(0.8)*"", (5,0), S); fill((0,-.8)--(1,-.8)--(1,-.95)--cycle, white);[/asy]