9. In triangle ABC ,D ,E,F are tbe mid points of the side AB,AC,BC. If the coordinate of the vertices of triangle are A (0,_1) B (2,3) and C (0,3), THEN FIND THE AREA OF TRIANGLE (DEF) ALSO SHOW THAT (DE)=1/2 (BC)

9. In triangle ABC ,D ,E,F are tbe mid points of the side AB,AC,BC. If

1.	9. In triangle ABC ,D ,E,F are tbe mid points of the side AB,AC,BC. If the coordinate of the vertices of triangle are A (0,_1) B (2,3) and C (0,3), THEN FIND THE AREA OF TRIANGLE (DEF) ALSO SHOW THAT (DE)=1/2 (BC)
Answer» 9. In triangle ABC ,D ,E,F are tbe mid points of the side AB,AC,BC. If the coordinate of the vertices of triangle are A (0,_1) B (2,3) and C (0,3), THEN FIND THE AREA OF TRIANGLE (DEF) ALSO SHOW THAT (DE)=1/2 (BC)

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9. In triangle ABC ,D ,E,F are tbe mid points of the side AB,AC,BC. If the coordinate of the vertices of triangle are A (0,_1) B (2,3) and C (0,3), THEN FIND THE AREA OF TRIANGLE (DEF) ALSO SHOW THAT (DE)=1/2 (BC)

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