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Install NowG Bhanuteja
Feb 4, 2014
Q. AD is a median of triangle ABC and E is the mid-point of AD. BE produces meets AC at F. Prove that AF=1/3 AC.
Aman Mohan
Nov 21, 2013
prove that bisectors of angles of parallelogram form a rectangle
Apurbo Satapathy
Apr 21, 2015
Prove that the sum of the four angles of a quadrilateral is 360 degree?
Sumit Chauhan
Feb 18, 2012
ABCD is a parallelogram.X and y are mid points of BC and CD. Prove that ar(tri.AXY)=3/8 ar(para.ABCD)
Aryan dey
Mar 3, 2015
Show that the line segment joining the midpoint of the opposite side of a quadrilateral bisect each other
Priya M
Feb 14, 2015
The diagonals of a quadrilateral ABCD are perpendicular. Show that the quadrilateral formed by joining the mid-points of its sides is a rectangle.
Adithyan Sanal
Mar 21, 2015
E and F are respectively mid points of non parallel sides AD and BC of a trapzium ABCD. Prove that EF || AB and EF = 1/2(AB + CD).
Samreen
Jan 18, 2015
If O is a point inside a quadrilateral ABCD, show that OA+OB+OC+OD> AC+BD
Sandhu
Nov 30, 2014
Show that the diagonals of a square are equal and bisect each other at right angles
Rajiv singh
Dec 29, 2011
prove that the line segment joining the midpoints of the diagonals of the trapezium is parallel to the parallel sides and equal to half their difference
G Bhanuteja
Feb 4, 2014
Q. AD is a median of triangle ABC and E is the mid-point of AD. BE produces meets AC at F. Prove that AF=1/3 AC.
Aman Mohan
Nov 21, 2013
prove that bisectors of angles of parallelogram form a rectangle
Apurbo Satapathy
Apr 21, 2015
Prove that the sum of the four angles of a quadrilateral is 360 degree?
Sumit Chauhan
Feb 18, 2012
ABCD is a parallelogram.X and y are mid points of BC and CD. Prove that ar(tri.AXY)=3/8 ar(para.ABCD)
Aryan dey
Mar 3, 2015
Show that the line segment joining the midpoint of the opposite side of a quadrilateral bisect each other
Priya M
Feb 14, 2015
The diagonals of a quadrilateral ABCD are perpendicular. Show that the quadrilateral formed by joining the mid-points of its sides is a rectangle.
Adithyan Sanal
Mar 21, 2015
E and F are respectively mid points of non parallel sides AD and BC of a trapzium ABCD. Prove that EF || AB and EF = 1/2(AB + CD).
Samreen
Jan 18, 2015
If O is a point inside a quadrilateral ABCD, show that OA+OB+OC+OD> AC+BD
Sandhu
Nov 30, 2014
Show that the diagonals of a square are equal and bisect each other at right angles
Rajiv singh
Dec 29, 2011