CBSE Guess > Papers > Question Papers > Class X > 2009 > Mathematics > Mathematics
Q. 22. Find the area of the triangle formed by joining the mid-points of the sides of the trianglewhose vertices are (2, 2), (4, 4) and (2, 6).
Sol. Let A(2, 2), B(4, 4), C(2, 6)
Mid-point of AB,
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CBSE 2009 Question Papers Class X