if the area of a triangle is 18 cm square, then the area of the triangle formed by joining the midpoints of its sides in order is
sony2005:
please, anyone give me the answer
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The area of triangle that will be formed by joining the midpoints of its side in order will be 1/4th of the bigger triangle.
therefore are of triangle formed by joining midpoints is 18/4=4.5cm^2.
therefore are of triangle formed by joining midpoints is 18/4=4.5cm^2.
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